54130856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1801}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 116174940

約数和(自身を除く): 62044084

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 1801, 2312, 3602, 3757, 7204, 7514, 14408, 15028, 23413, 30056, 30617, 46826, 61234, 93652, 122468, 187304, 244936, 398021, 520489, 796042, 1040978, 1592084, 2081956, 3184168, 4163912, 6766357, 13532714, 27065428, 54130856]

約数ペア:

[(1, 54130856), (2, 27065428), (4, 13532714), (8, 6766357), (13, 4163912), (17, 3184168), (26, 2081956), (34, 1592084), (52, 1040978), (68, 796042), (104, 520489), (136, 398021), (221, 244936), (289, 187304), (442, 122468), (578, 93652), (884, 61234), (1156, 46826), (1768, 30617), (1801, 30056), (2312, 23413), (3602, 15028), (3757, 14408), (7204, 7514)]