46131640

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11197}}^1$

素因数の和:11311

約数の個数: 32

約数和(自身を含む): 104813280

約数和(自身を除く): 58681640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 11197, 22394, 44788, 55985, 89576, 111970, 223940, 447880, 1153291, 2306582, 4613164, 5766455, 9226328, 11532910, 23065820, 46131640]

約数ペア:

[(1, 46131640), (2, 23065820), (4, 11532910), (5, 9226328), (8, 5766455), (10, 4613164), (20, 2306582), (40, 1153291), (103, 447880), (206, 223940), (412, 111970), (515, 89576), (824, 55985), (1030, 44788), (2060, 22394), (4120, 11197)]