5020348040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2918807}}^1$

素因数の和:2918861

約数の個数: 32

約数和(自身を含む): 11558479680

約数和(自身を除く): 6538131640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 2918807, 5837614, 11675228, 14594035, 23350456, 29188070, 58376140, 116752280, 125508701, 251017402, 502034804, 627543505, 1004069608, 1255087010, 2510174020, 5020348040]

約数ペア:

[(1, 5020348040), (2, 2510174020), (4, 1255087010), (5, 1004069608), (8, 627543505), (10, 502034804), (20, 251017402), (40, 125508701), (43, 116752280), (86, 58376140), (172, 29188070), (215, 23350456), (344, 14594035), (430, 11675228), (860, 5837614), (1720, 2918807)]