49037040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 184154880

約数和(自身を除く): 135117840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 496, 507, 520, 558, 585, 620, 624, 676, 720, 744, 780, 806, 845, 930, 936, 1014, 1040, 1116, 1170, 1209, 1240, 1352, 1395, 1488, 1521, 1560, 1612, 1690, 1860, 1872, 2015, 2028, 2197, 2232, 2340, 2418, 2480, 2535, 2704, 2790, 3042, 3120, 3224, 3380, 3627, 3720, 4030, 4056, 4394, 4464, 4680, 4836, 5070, 5239, 5580, 6045, 6084, 6448, 6591, 6760, 7254, 7440, 7605, 8060, 8112, 8788, 9360, 9672, 10140, 10478, 10985, 11160, 12090, 12168, 13182, 13520, 14508, 15210, 15717, 16120, 17576, 18135, 19344, 19773, 20280, 20956, 21970, 22320, 24180, 24336, 26195, 26364, 29016, 30420, 31434, 32240, 32955, 35152, 36270, 39546, 40560, 41912, 43940, 47151, 48360, 52390, 52728, 58032, 60840, 62868, 65910, 68107, 72540, 78585, 79092, 83824, 87880, 94302, 96720, 98865, 104780, 105456, 121680, 125736, 131820, 136214, 145080, 157170, 158184, 175760, 188604, 197730, 204321, 209560, 235755, 251472, 263640, 272428, 290160, 314340, 316368, 340535, 377208, 395460, 408642, 419120, 471510, 527280, 544856, 612963, 628680, 681070, 754416, 790920, 817284, 943020, 1021605, 1089712, 1225926, 1257360, 1362140, 1581840, 1634568, 1886040, 2043210, 2451852, 2724280, 3064815, 3269136, 3772080, 4086420, 4903704, 5448560, 6129630, 8172840, 9807408, 12259260, 16345680, 24518520, 49037040]

約数ペア:

[(1, 49037040), (2, 24518520), (3, 16345680), (4, 12259260), (5, 9807408), (6, 8172840), (8, 6129630), (9, 5448560), (10, 4903704), (12, 4086420), (13, 3772080), (15, 3269136), (16, 3064815), (18, 2724280), (20, 2451852), (24, 2043210), (26, 1886040), (30, 1634568), (31, 1581840), (36, 1362140), (39, 1257360), (40, 1225926), (45, 1089712), (48, 1021605), (52, 943020), (60, 817284), (62, 790920), (65, 754416), (72, 681070), (78, 628680), (80, 612963), (90, 544856), (93, 527280), (104, 471510), (117, 419120), (120, 408642), (124, 395460), (130, 377208), (144, 340535), (155, 316368), (156, 314340), (169, 290160), (180, 272428), (186, 263640), (195, 251472), (208, 235755), (234, 209560), (240, 204321), (248, 197730), (260, 188604), (279, 175760), (310, 158184), (312, 157170), (338, 145080), (360, 136214), (372, 131820), (390, 125736), (403, 121680), (465, 105456), (468, 104780), (496, 98865), (507, 96720), (520, 94302), (558, 87880), (585, 83824), (620, 79092), (624, 78585), (676, 72540), (720, 68107), (744, 65910), (780, 62868), (806, 60840), (845, 58032), (930, 52728), (936, 52390), (1014, 48360), (1040, 47151), (1116, 43940), (1170, 41912), (1209, 40560), (1240, 39546), (1352, 36270), (1395, 35152), (1488, 32955), (1521, 32240), (1560, 31434), (1612, 30420), (1690, 29016), (1860, 26364), (1872, 26195), (2015, 24336), (2028, 24180), (2197, 22320), (2232, 21970), (2340, 20956), (2418, 20280), (2480, 19773), (2535, 19344), (2704, 18135), (2790, 17576), (3042, 16120), (3120, 15717), (3224, 15210), (3380, 14508), (3627, 13520), (3720, 13182), (4030, 12168), (4056, 12090), (4394, 11160), (4464, 10985), (4680, 10478), (4836, 10140), (5070, 9672), (5239, 9360), (5580, 8788), (6045, 8112), (6084, 8060), (6448, 7605), (6591, 7440), (6760, 7254)]