40402744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{297079}}^1$

素因数の和:297102

約数の個数: 16

約数和(自身を含む): 80211600

約数和(自身を除く): 39808856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 297079, 594158, 1188316, 2376632, 5050343, 10100686, 20201372, 40402744]

約数ペア:

[(1, 40402744), (2, 20201372), (4, 10100686), (8, 5050343), (17, 2376632), (34, 1188316), (68, 594158), (136, 297079)]