40098728

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{44357}}^1$

素因数の和:44476

約数の個数: 16

約数和(自身を含む): 75852180

約数和(自身を除く): 35753452

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 44357, 88714, 177428, 354856, 5012341, 10024682, 20049364, 40098728]

約数ペア:

[(1, 40098728), (2, 20049364), (4, 10024682), (8, 5012341), (113, 354856), (226, 177428), (452, 88714), (904, 44357)]