47017180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2011}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 113573376

約数和(自身を除く): 66556196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2011, 2338, 3340, 4022, 4676, 5845, 8044, 10055, 11690, 14077, 20110, 23380, 28154, 40220, 56308, 70385, 140770, 281540, 335837, 671674, 1343348, 1679185, 2350859, 3358370, 4701718, 6716740, 9403436, 11754295, 23508590, 47017180]

約数ペア:

[(1, 47017180), (2, 23508590), (4, 11754295), (5, 9403436), (7, 6716740), (10, 4701718), (14, 3358370), (20, 2350859), (28, 1679185), (35, 1343348), (70, 671674), (140, 335837), (167, 281540), (334, 140770), (668, 70385), (835, 56308), (1169, 40220), (1670, 28154), (2011, 23380), (2338, 20110), (3340, 14077), (4022, 11690), (4676, 10055), (5845, 8044)]