47401776580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{423457}}^1$

素因数の和:423688

約数の個数: 48

約数和(自身を含む): 103510073520

約数和(自身を除く): 56108296940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 193, 290, 386, 580, 772, 965, 1930, 3860, 5597, 11194, 22388, 27985, 55970, 111940, 423457, 846914, 1693828, 2117285, 4234570, 8469140, 12280253, 24560506, 49121012, 61401265, 81727201, 122802530, 163454402, 245605060, 326908804, 408636005, 817272010, 1634544020, 2370088829, 4740177658, 9480355316, 11850444145, 23700888290, 47401776580]

約数ペア:

[(1, 47401776580), (2, 23700888290), (4, 11850444145), (5, 9480355316), (10, 4740177658), (20, 2370088829), (29, 1634544020), (58, 817272010), (116, 408636005), (145, 326908804), (193, 245605060), (290, 163454402), (386, 122802530), (580, 81727201), (772, 61401265), (965, 49121012), (1930, 24560506), (3860, 12280253), (5597, 8469140), (11194, 4234570), (22388, 2117285), (27985, 1693828), (55970, 846914), (111940, 423457)]