25887604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 50641920

約数和(自身を除く): 24754316

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 116, 124, 313, 626, 667, 713, 899, 1252, 1334, 1426, 1798, 2668, 2852, 3596, 7199, 9077, 9703, 14398, 18154, 19406, 20677, 28796, 36308, 38812, 41354, 82708, 208771, 223169, 281387, 417542, 446338, 562774, 835084, 892676, 1125548, 6471901, 12943802, 25887604]

約数ペア:

[(1, 25887604), (2, 12943802), (4, 6471901), (23, 1125548), (29, 892676), (31, 835084), (46, 562774), (58, 446338), (62, 417542), (92, 281387), (116, 223169), (124, 208771), (313, 82708), (626, 41354), (667, 38812), (713, 36308), (899, 28796), (1252, 20677), (1334, 19406), (1426, 18154), (1798, 14398), (2668, 9703), (2852, 9077), (3596, 7199)]