42810796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32531}}^1$

素因数の和:32589

約数の個数: 24

約数和(自身を含む): 87446016

約数和(自身を除く): 44635220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 32531, 65062, 130124, 227717, 455434, 910868, 1528957, 3057914, 6115828, 10702699, 21405398, 42810796]

約数ペア:

[(1, 42810796), (2, 21405398), (4, 10702699), (7, 6115828), (14, 3057914), (28, 1528957), (47, 910868), (94, 455434), (188, 227717), (329, 130124), (658, 65062), (1316, 32531)]