56486216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 53414584

約数列:

[1, 2, 4, 8, 31, 62, 124, 239, 248, 478, 953, 956, 1906, 1912, 3812, 7409, 7624, 14818, 29543, 29636, 59086, 59272, 118172, 227767, 236344, 455534, 911068, 1822136, 7060777, 14121554, 28243108, 56486216]

約数ペア:

[(1, 56486216), (2, 28243108), (4, 14121554), (8, 7060777), (31, 1822136), (62, 911068), (124, 455534), (239, 236344), (248, 227767), (478, 118172), (953, 59272), (956, 59086), (1906, 29636), (1912, 29543), (3812, 14818), (7409, 7624)]