43260340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113843}}^1$

素因数の和:113871

約数の個数: 24

約数和(自身を含む): 95628960

約数和(自身を除く): 52368620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 113843, 227686, 455372, 569215, 1138430, 2163017, 2276860, 4326034, 8652068, 10815085, 21630170, 43260340]

約数ペア:

[(1, 43260340), (2, 21630170), (4, 10815085), (5, 8652068), (10, 4326034), (19, 2276860), (20, 2163017), (38, 1138430), (76, 569215), (95, 455372), (190, 227686), (380, 113843)]