47988124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 87228288

約数和(自身を除く): 39240164

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 2237, 4474, 5363, 8948, 10726, 21452, 69347, 138694, 277388, 387001, 774002, 1548004, 11997031, 23994062, 47988124]

約数ペア:

[(1, 47988124), (2, 23994062), (4, 11997031), (31, 1548004), (62, 774002), (124, 387001), (173, 277388), (346, 138694), (692, 69347), (2237, 21452), (4474, 10726), (5363, 8948)]