47884360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14423}}^1$

素因数の和:14517

約数の個数: 32

約数和(自身を含む): 109045440

約数和(自身を除く): 61161080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 14423, 28846, 57692, 72115, 115384, 144230, 288460, 576920, 1197109, 2394218, 4788436, 5985545, 9576872, 11971090, 23942180, 47884360]

約数ペア:

[(1, 47884360), (2, 23942180), (4, 11971090), (5, 9576872), (8, 5985545), (10, 4788436), (20, 2394218), (40, 1197109), (83, 576920), (166, 288460), (332, 144230), (415, 115384), (664, 72115), (830, 57692), (1660, 28846), (3320, 14423)]