42411902

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 69371640

約数和(自身を除く): 26959738

約数列:

[1, 2, 13, 26, 169, 179, 338, 358, 701, 1402, 2327, 4654, 9113, 18226, 30251, 60502, 118469, 125479, 236938, 250958, 1631227, 3262454, 21205951, 42411902]

約数ペア:

[(1, 42411902), (2, 21205951), (13, 3262454), (26, 1631227), (169, 250958), (179, 236938), (338, 125479), (358, 118469), (701, 60502), (1402, 30251), (2327, 18226), (4654, 9113)]