55495856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7211}}^1$

素因数の和:7269

約数の個数: 40

約数和(自身を含む): 118940304

約数和(自身を除く): 63444448

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7211, 7696, 14422, 28844, 57688, 93743, 115376, 187486, 266807, 374972, 533614, 749944, 1067228, 1499888, 2134456, 3468491, 4268912, 6936982, 13873964, 27747928, 55495856]

約数ペア:

[(1, 55495856), (2, 27747928), (4, 13873964), (8, 6936982), (13, 4268912), (16, 3468491), (26, 2134456), (37, 1499888), (52, 1067228), (74, 749944), (104, 533614), (148, 374972), (208, 266807), (296, 187486), (481, 115376), (592, 93743), (962, 57688), (1924, 28844), (3848, 14422), (7211, 7696)]