43315340

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2539}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 91104720

約数和(自身を除く): 47789380

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 2539, 3412, 4265, 5078, 8530, 10156, 12695, 17060, 25390, 50780, 2165767, 4331534, 8663068, 10828835, 21657670, 43315340]

約数ペア:

[(1, 43315340), (2, 21657670), (4, 10828835), (5, 8663068), (10, 4331534), (20, 2165767), (853, 50780), (1706, 25390), (2539, 17060), (3412, 12695), (4265, 10156), (5078, 8530)]