31322524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 59496192

約数和(自身を除く): 28173668

約数列:

[1, 2, 4, 31, 41, 61, 62, 82, 101, 122, 124, 164, 202, 244, 404, 1271, 1891, 2501, 2542, 3131, 3782, 4141, 5002, 5084, 6161, 6262, 7564, 8282, 10004, 12322, 12524, 16564, 24644, 77531, 128371, 155062, 190991, 252601, 256742, 310124, 381982, 505202, 513484, 763964, 1010404, 7830631, 15661262, 31322524]

約数ペア:

[(1, 31322524), (2, 15661262), (4, 7830631), (31, 1010404), (41, 763964), (61, 513484), (62, 505202), (82, 381982), (101, 310124), (122, 256742), (124, 252601), (164, 190991), (202, 155062), (244, 128371), (404, 77531), (1271, 24644), (1891, 16564), (2501, 12524), (2542, 12322), (3131, 10004), (3782, 8282), (4141, 7564), (5002, 6262), (5084, 6161)]