49809240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 180835200

約数和(自身を除く): 131025960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 367, 377, 390, 435, 468, 520, 522, 580, 585, 696, 734, 754, 780, 870, 936, 1044, 1101, 1131, 1160, 1170, 1305, 1468, 1508, 1560, 1740, 1835, 1885, 2088, 2202, 2262, 2340, 2610, 2936, 3016, 3303, 3393, 3480, 3670, 3770, 4404, 4524, 4680, 4771, 5220, 5505, 5655, 6606, 6786, 7340, 7540, 8808, 9048, 9542, 10440, 10643, 11010, 11310, 13212, 13572, 14313, 14680, 15080, 16515, 16965, 19084, 21286, 22020, 22620, 23855, 26424, 27144, 28626, 31929, 33030, 33930, 38168, 42572, 42939, 44040, 45240, 47710, 53215, 57252, 63858, 66060, 67860, 71565, 85144, 85878, 95420, 95787, 106430, 114504, 127716, 132120, 135720, 138359, 143130, 159645, 171756, 190840, 191574, 212860, 214695, 255432, 276718, 286260, 319290, 343512, 383148, 415077, 425720, 429390, 478935, 553436, 572520, 638580, 691795, 766296, 830154, 858780, 957870, 1106872, 1245231, 1277160, 1383590, 1660308, 1717560, 1915740, 2075385, 2490462, 2767180, 3320616, 3831480, 4150770, 4980924, 5534360, 6226155, 8301540, 9961848, 12452310, 16603080, 24904620, 49809240]

約数ペア:

[(1, 49809240), (2, 24904620), (3, 16603080), (4, 12452310), (5, 9961848), (6, 8301540), (8, 6226155), (9, 5534360), (10, 4980924), (12, 4150770), (13, 3831480), (15, 3320616), (18, 2767180), (20, 2490462), (24, 2075385), (26, 1915740), (29, 1717560), (30, 1660308), (36, 1383590), (39, 1277160), (40, 1245231), (45, 1106872), (52, 957870), (58, 858780), (60, 830154), (65, 766296), (72, 691795), (78, 638580), (87, 572520), (90, 553436), (104, 478935), (116, 429390), (117, 425720), (120, 415077), (130, 383148), (145, 343512), (156, 319290), (174, 286260), (180, 276718), (195, 255432), (232, 214695), (234, 212860), (260, 191574), (261, 190840), (290, 171756), (312, 159645), (348, 143130), (360, 138359), (367, 135720), (377, 132120), (390, 127716), (435, 114504), (468, 106430), (520, 95787), (522, 95420), (580, 85878), (585, 85144), (696, 71565), (734, 67860), (754, 66060), (780, 63858), (870, 57252), (936, 53215), (1044, 47710), (1101, 45240), (1131, 44040), (1160, 42939), (1170, 42572), (1305, 38168), (1468, 33930), (1508, 33030), (1560, 31929), (1740, 28626), (1835, 27144), (1885, 26424), (2088, 23855), (2202, 22620), (2262, 22020), (2340, 21286), (2610, 19084), (2936, 16965), (3016, 16515), (3303, 15080), (3393, 14680), (3480, 14313), (3670, 13572), (3770, 13212), (4404, 11310), (4524, 11010), (4680, 10643), (4771, 10440), (5220, 9542), (5505, 9048), (5655, 8808), (6606, 7540), (6786, 7340)]