40300234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 69930000

約数和(自身を除く): 29629766

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1249, 1898, 2482, 2498, 16133, 16237, 21233, 32266, 32474, 42466, 91177, 182354, 276029, 552058, 1185301, 1550009, 2370602, 3100018, 20150117, 40300234]

約数ペア:

[(1, 40300234), (2, 20150117), (13, 3100018), (17, 2370602), (26, 1550009), (34, 1185301), (73, 552058), (146, 276029), (221, 182354), (442, 91177), (949, 42466), (1241, 32474), (1249, 32266), (1898, 21233), (2482, 16237), (2498, 16133)]