53301556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 118242432

約数和(自身を除く): 64940876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 2837, 4697, 5674, 9394, 11348, 18788, 19859, 31207, 39718, 62414, 79436, 124828, 173057, 218449, 346114, 436898, 692228, 873796, 1211399, 1903627, 2422798, 3807254, 4845596, 7614508, 13325389, 26650778, 53301556]

約数ペア:

[(1, 53301556), (2, 26650778), (4, 13325389), (7, 7614508), (11, 4845596), (14, 3807254), (22, 2422798), (28, 1903627), (44, 1211399), (61, 873796), (77, 692228), (122, 436898), (154, 346114), (244, 218449), (308, 173057), (427, 124828), (671, 79436), (854, 62414), (1342, 39718), (1708, 31207), (2684, 19859), (2837, 18788), (4697, 11348), (5674, 9394)]