31126124

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 55351296

約数和(自身を除く): 24225172

約数列:

[1, 2, 4, 131, 191, 262, 311, 382, 524, 622, 764, 1244, 25021, 40741, 50042, 59401, 81482, 100084, 118802, 162964, 237604, 7781531, 15563062, 31126124]

約数ペア:

[(1, 31126124), (2, 15563062), (4, 7781531), (131, 237604), (191, 162964), (262, 118802), (311, 100084), (382, 81482), (524, 59401), (622, 50042), (764, 40741), (1244, 25021)]