49386480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1479

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 130602000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1439, 1560, 1716, 2145, 2288, 2640, 2860, 2878, 3120, 3432, 4290, 4317, 5720, 5756, 6864, 7195, 8580, 8634, 11440, 11512, 14390, 15829, 17160, 17268, 18707, 21585, 23024, 28780, 31658, 34320, 34536, 37414, 43170, 47487, 56121, 57560, 63316, 69072, 74828, 79145, 86340, 93535, 94974, 112242, 115120, 126632, 149656, 158290, 172680, 187070, 189948, 205777, 224484, 237435, 253264, 280605, 299312, 316580, 345360, 374140, 379896, 411554, 448968, 474870, 561210, 617331, 633160, 748280, 759792, 823108, 897936, 949740, 1028885, 1122420, 1234662, 1266320, 1496560, 1646216, 1899480, 2057770, 2244840, 2469324, 3086655, 3292432, 3798960, 4115540, 4489680, 4938648, 6173310, 8231080, 9877296, 12346620, 16462160, 24693240, 49386480]

約数ペア:

[(1, 49386480), (2, 24693240), (3, 16462160), (4, 12346620), (5, 9877296), (6, 8231080), (8, 6173310), (10, 4938648), (11, 4489680), (12, 4115540), (13, 3798960), (15, 3292432), (16, 3086655), (20, 2469324), (22, 2244840), (24, 2057770), (26, 1899480), (30, 1646216), (33, 1496560), (39, 1266320), (40, 1234662), (44, 1122420), (48, 1028885), (52, 949740), (55, 897936), (60, 823108), (65, 759792), (66, 748280), (78, 633160), (80, 617331), (88, 561210), (104, 474870), (110, 448968), (120, 411554), (130, 379896), (132, 374140), (143, 345360), (156, 316580), (165, 299312), (176, 280605), (195, 253264), (208, 237435), (220, 224484), (240, 205777), (260, 189948), (264, 187070), (286, 172680), (312, 158290), (330, 149656), (390, 126632), (429, 115120), (440, 112242), (520, 94974), (528, 93535), (572, 86340), (624, 79145), (660, 74828), (715, 69072), (780, 63316), (858, 57560), (880, 56121), (1040, 47487), (1144, 43170), (1320, 37414), (1430, 34536), (1439, 34320), (1560, 31658), (1716, 28780), (2145, 23024), (2288, 21585), (2640, 18707), (2860, 17268), (2878, 17160), (3120, 15829), (3432, 14390), (4290, 11512), (4317, 11440), (5720, 8634), (5756, 8580), (6864, 7195)]