40133684

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 71318016

約数和(自身を除く): 31184332

約数列:

[1, 2, 4, 131, 191, 262, 382, 401, 524, 764, 802, 1604, 25021, 50042, 52531, 76591, 100084, 105062, 153182, 210124, 306364, 10033421, 20066842, 40133684]

約数ペア:

[(1, 40133684), (2, 20066842), (4, 10033421), (131, 306364), (191, 210124), (262, 153182), (382, 105062), (401, 100084), (524, 76591), (764, 52531), (802, 50042), (1604, 25021)]