55865968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 112580096

約数和(自身を除く): 56714128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 691, 1304, 1382, 2608, 2764, 5053, 5528, 10106, 11056, 20212, 21421, 40424, 42842, 80848, 85684, 112633, 171368, 225266, 342736, 450532, 901064, 1802128, 3491623, 6983246, 13966492, 27932984, 55865968]

約数ペア:

[(1, 55865968), (2, 27932984), (4, 13966492), (8, 6983246), (16, 3491623), (31, 1802128), (62, 901064), (124, 450532), (163, 342736), (248, 225266), (326, 171368), (496, 112633), (652, 85684), (691, 80848), (1304, 42842), (1382, 40424), (2608, 21421), (2764, 20212), (5053, 11056), (5528, 10106)]