40048418

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5393}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 62138880

約数和(自身を除く): 22090462

約数列:

[1, 2, 47, 79, 94, 158, 3713, 5393, 7426, 10786, 253471, 426047, 506942, 852094, 20024209, 40048418]

約数ペア:

[(1, 40048418), (2, 20024209), (47, 852094), (79, 506942), (94, 426047), (158, 253471), (3713, 10786), (5393, 7426)]