38762450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 74727360

約数和(自身を除く): 35964910

約数列:

[1, 2, 5, 10, 25, 50, 61, 71, 122, 142, 179, 305, 355, 358, 610, 710, 895, 1525, 1775, 1790, 3050, 3550, 4331, 4475, 8662, 8950, 10919, 12709, 21655, 21838, 25418, 43310, 54595, 63545, 108275, 109190, 127090, 216550, 272975, 317725, 545950, 635450, 775249, 1550498, 3876245, 7752490, 19381225, 38762450]

約数ペア:

[(1, 38762450), (2, 19381225), (5, 7752490), (10, 3876245), (25, 1550498), (50, 775249), (61, 635450), (71, 545950), (122, 317725), (142, 272975), (179, 216550), (305, 127090), (355, 109190), (358, 108275), (610, 63545), (710, 54595), (895, 43310), (1525, 25418), (1775, 21838), (1790, 21655), (3050, 12709), (3550, 10919), (4331, 8950), (4475, 8662)]