56499786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7351}}^1$

素因数の和:7427

約数の個数: 48

約数和(自身を含む): 142217088

約数和(自身を除く): 85717302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7351, 7686, 14702, 22053, 44106, 51457, 66159, 102914, 132318, 154371, 308742, 448411, 463113, 896822, 926226, 1345233, 2690466, 3138877, 4035699, 6277754, 8071398, 9416631, 18833262, 28249893, 56499786]

約数ペア:

[(1, 56499786), (2, 28249893), (3, 18833262), (6, 9416631), (7, 8071398), (9, 6277754), (14, 4035699), (18, 3138877), (21, 2690466), (42, 1345233), (61, 926226), (63, 896822), (122, 463113), (126, 448411), (183, 308742), (366, 154371), (427, 132318), (549, 102914), (854, 66159), (1098, 51457), (1281, 44106), (2562, 22053), (3843, 14702), (7351, 7686)]