56647544

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 107965440

約数和(自身を除く): 51317896

約数列:

[1, 2, 4, 8, 131, 191, 262, 283, 382, 524, 566, 764, 1048, 1132, 1528, 2264, 25021, 37073, 50042, 54053, 74146, 100084, 108106, 148292, 200168, 216212, 296584, 432424, 7080943, 14161886, 28323772, 56647544]

約数ペア:

[(1, 56647544), (2, 28323772), (4, 14161886), (8, 7080943), (131, 432424), (191, 296584), (262, 216212), (283, 200168), (382, 148292), (524, 108106), (566, 100084), (764, 74146), (1048, 54053), (1132, 50042), (1528, 37073), (2264, 25021)]