56539572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{66361}}^1$

素因数の和:66439

約数の個数: 24

約数和(自身を含む): 133785792

約数和(自身を除く): 77246220

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 66361, 132722, 199083, 265444, 398166, 796332, 4711631, 9423262, 14134893, 18846524, 28269786, 56539572]

約数ペア:

[(1, 56539572), (2, 28269786), (3, 18846524), (4, 14134893), (6, 9423262), (12, 4711631), (71, 796332), (142, 398166), (213, 265444), (284, 199083), (426, 132722), (852, 66361)]