49883216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 100541184

約数和(自身を除く): 50657968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 617, 652, 1234, 1304, 2468, 2608, 4936, 5053, 9872, 10106, 19127, 20212, 38254, 40424, 76508, 80848, 100571, 153016, 201142, 306032, 402284, 804568, 1609136, 3117701, 6235402, 12470804, 24941608, 49883216]

約数ペア:

[(1, 49883216), (2, 24941608), (4, 12470804), (8, 6235402), (16, 3117701), (31, 1609136), (62, 804568), (124, 402284), (163, 306032), (248, 201142), (326, 153016), (496, 100571), (617, 80848), (652, 76508), (1234, 40424), (1304, 38254), (2468, 20212), (2608, 19127), (4936, 10106), (5053, 9872)]