57084642

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{2153}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 127172160

約数和(自身を除く): 70087518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2153, 2946, 4306, 4419, 6459, 8838, 12918, 13257, 19377, 26514, 38754, 58131, 116262, 1057123, 2114246, 3171369, 6342738, 9514107, 19028214, 28542321, 57084642]

約数ペア:

[(1, 57084642), (2, 28542321), (3, 19028214), (6, 9514107), (9, 6342738), (18, 3171369), (27, 2114246), (54, 1057123), (491, 116262), (982, 58131), (1473, 38754), (2153, 26514), (2946, 19377), (4306, 13257), (4419, 12918), (6459, 8838)]