57212664

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{5531}}^1$

素因数の和:5971

約数の個数: 32

約数和(自身を含む): 143389440

約数和(自身を除く): 86176776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 5531, 10344, 11062, 16593, 22124, 33186, 44248, 66372, 132744, 2383861, 4767722, 7151583, 9535444, 14303166, 19070888, 28606332, 57212664]

約数ペア:

[(1, 57212664), (2, 28606332), (3, 19070888), (4, 14303166), (6, 9535444), (8, 7151583), (12, 4767722), (24, 2383861), (431, 132744), (862, 66372), (1293, 44248), (1724, 33186), (2586, 22124), (3448, 16593), (5172, 11062), (5531, 10344)]