42238148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 75936000

約数和(自身を除く): 33697852

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 796, 1129, 2258, 4516, 9353, 18706, 37412, 53063, 106126, 212252, 224671, 449342, 898684, 10559537, 21119074, 42238148]

約数ペア:

[(1, 42238148), (2, 21119074), (4, 10559537), (47, 898684), (94, 449342), (188, 224671), (199, 212252), (398, 106126), (796, 53063), (1129, 37412), (2258, 18706), (4516, 9353)]