56858144

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 131995584

約数和(自身を除く): 75137440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 151, 164, 224, 287, 302, 328, 574, 604, 656, 1057, 1148, 1208, 1312, 1681, 2114, 2296, 2416, 3362, 4228, 4592, 4832, 6191, 6724, 8456, 9184, 11767, 12382, 13448, 16912, 23534, 24764, 26896, 33824, 43337, 47068, 49528, 53792, 86674, 94136, 99056, 173348, 188272, 198112, 253831, 346696, 376544, 507662, 693392, 1015324, 1386784, 1776817, 2030648, 3553634, 4061296, 7107268, 8122592, 14214536, 28429072, 56858144]

約数ペア:

[(1, 56858144), (2, 28429072), (4, 14214536), (7, 8122592), (8, 7107268), (14, 4061296), (16, 3553634), (28, 2030648), (32, 1776817), (41, 1386784), (56, 1015324), (82, 693392), (112, 507662), (151, 376544), (164, 346696), (224, 253831), (287, 198112), (302, 188272), (328, 173348), (574, 99056), (604, 94136), (656, 86674), (1057, 53792), (1148, 49528), (1208, 47068), (1312, 43337), (1681, 33824), (2114, 26896), (2296, 24764), (2416, 23534), (3362, 16912), (4228, 13448), (4592, 12382), (4832, 11767), (6191, 9184), (6724, 8456)]