40534984

素因数分解:

$2^3\times 7^1\times {\mathrm{723839}}^1$

素因数の和:723852

約数の個数: 16

約数和(自身を含む): 86860800

約数和(自身を除く): 46325816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 723839, 1447678, 2895356, 5066873, 5790712, 10133746, 20267492, 40534984]

約数ペア:

[(1, 40534984), (2, 20267492), (4, 10133746), (7, 5790712), (8, 5066873), (14, 2895356), (28, 1447678), (56, 723839)]