61948850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 64043086

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2351, 2635, 4702, 5270, 11755, 13175, 23510, 26350, 39967, 58775, 72881, 79934, 117550, 145762, 199835, 364405, 399670, 728810, 999175, 1238977, 1822025, 1998350, 2477954, 3644050, 6194885, 12389770, 30974425, 61948850]

約数ペア:

[(1, 61948850), (2, 30974425), (5, 12389770), (10, 6194885), (17, 3644050), (25, 2477954), (31, 1998350), (34, 1822025), (50, 1238977), (62, 999175), (85, 728810), (155, 399670), (170, 364405), (310, 199835), (425, 145762), (527, 117550), (775, 79934), (850, 72881), (1054, 58775), (1550, 39967), (2351, 26350), (2635, 23510), (4702, 13175), (5270, 11755)]