47941762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21157}}^1$

素因数の和:21273

約数の個数: 16

約数和(自身を含む): 79215552

約数和(自身を除く): 31273790

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 21157, 42314, 232727, 465454, 2179171, 4358342, 23970881, 47941762]

約数ペア:

[(1, 47941762), (2, 23970881), (11, 4358342), (22, 2179171), (103, 465454), (206, 232727), (1133, 42314), (2266, 21157)]