51120124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3329}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 97902000

約数和(自身を除く): 46781876

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3329, 3839, 6658, 7678, 13316, 15356, 36619, 73238, 146476, 1161821, 2323642, 4647284, 12780031, 25560062, 51120124]

約数ペア:

[(1, 51120124), (2, 25560062), (4, 12780031), (11, 4647284), (22, 2323642), (44, 1161821), (349, 146476), (698, 73238), (1396, 36619), (3329, 15356), (3839, 13316), (6658, 7678)]