56317768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 63432632

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 71, 104, 116, 142, 232, 263, 284, 377, 526, 568, 754, 923, 1052, 1508, 1846, 2059, 2104, 3016, 3419, 3692, 4118, 6838, 7384, 7627, 8236, 13676, 15254, 16472, 18673, 26767, 27352, 30508, 37346, 53534, 61016, 74692, 99151, 107068, 149384, 198302, 214136, 242749, 396604, 485498, 541517, 793208, 970996, 1083034, 1941992, 2166068, 4332136, 7039721, 14079442, 28158884, 56317768]

約数ペア:

[(1, 56317768), (2, 28158884), (4, 14079442), (8, 7039721), (13, 4332136), (26, 2166068), (29, 1941992), (52, 1083034), (58, 970996), (71, 793208), (104, 541517), (116, 485498), (142, 396604), (232, 242749), (263, 214136), (284, 198302), (377, 149384), (526, 107068), (568, 99151), (754, 74692), (923, 61016), (1052, 53534), (1508, 37346), (1846, 30508), (2059, 27352), (2104, 26767), (3016, 18673), (3419, 16472), (3692, 15254), (4118, 13676), (6838, 8236), (7384, 7627)]