40276936

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23201}}^1$

素因数の和:23245

約数の個数: 32

約数和(自身を含む): 89095680

約数和(自身を除く): 48818744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 23201, 46402, 92804, 162407, 185608, 324814, 649628, 719231, 1299256, 1438462, 2876924, 5034617, 5753848, 10069234, 20138468, 40276936]

約数ペア:

[(1, 40276936), (2, 20138468), (4, 10069234), (7, 5753848), (8, 5034617), (14, 2876924), (28, 1438462), (31, 1299256), (56, 719231), (62, 649628), (124, 324814), (217, 185608), (248, 162407), (434, 92804), (868, 46402), (1736, 23201)]