45389764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70481}}^1$

素因数の和:70515

約数の個数: 24

約数和(自身を含む): 94727808

約数和(自身を除く): 49338044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 70481, 140962, 281924, 493367, 986734, 1621063, 1973468, 3242126, 6484252, 11347441, 22694882, 45389764]

約数ペア:

[(1, 45389764), (2, 22694882), (4, 11347441), (7, 6484252), (14, 3242126), (23, 1973468), (28, 1621063), (46, 986734), (92, 493367), (161, 281924), (322, 140962), (644, 70481)]