40144424

素因数分解:

$2^3\times {\mathrm{2129}}^1\times {\mathrm{2357}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 75338100

約数和(自身を除く): 35193676

約数列:

[1, 2, 4, 8, 2129, 2357, 4258, 4714, 8516, 9428, 17032, 18856, 5018053, 10036106, 20072212, 40144424]

約数ペア:

[(1, 40144424), (2, 20072212), (4, 10036106), (8, 5018053), (2129, 18856), (2357, 17032), (4258, 9428), (4714, 8516)]