49260550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 96315264

約数和(自身を除く): 47054714

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 122, 155, 305, 310, 521, 610, 775, 1042, 1525, 1550, 1891, 2605, 3050, 3782, 5210, 9455, 13025, 16151, 18910, 26050, 31781, 32302, 47275, 63562, 80755, 94550, 158905, 161510, 317810, 403775, 794525, 807550, 985211, 1589050, 1970422, 4926055, 9852110, 24630275, 49260550]

約数ペア:

[(1, 49260550), (2, 24630275), (5, 9852110), (10, 4926055), (25, 1970422), (31, 1589050), (50, 985211), (61, 807550), (62, 794525), (122, 403775), (155, 317810), (305, 161510), (310, 158905), (521, 94550), (610, 80755), (775, 63562), (1042, 47275), (1525, 32302), (1550, 31781), (1891, 26050), (2605, 18910), (3050, 16151), (3782, 13025), (5210, 9455)]