53149778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 36740782

約数列:

[1, 2, 11, 22, 53, 79, 106, 158, 577, 583, 869, 1154, 1166, 1738, 4187, 6347, 8374, 12694, 30581, 45583, 46057, 61162, 91166, 92114, 336391, 501413, 672782, 1002826, 2415899, 4831798, 26574889, 53149778]

約数ペア:

[(1, 53149778), (2, 26574889), (11, 4831798), (22, 2415899), (53, 1002826), (79, 672782), (106, 501413), (158, 336391), (577, 92114), (583, 91166), (869, 61162), (1154, 46057), (1166, 45583), (1738, 30581), (4187, 12694), (6347, 8374)]