47387204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 85518048

約数和(自身を除く): 38130844

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 2011, 4022, 5891, 8044, 11782, 23564, 86473, 172946, 275507, 345892, 551014, 1102028, 11846801, 23693602, 47387204]

約数ペア:

[(1, 47387204), (2, 23693602), (4, 11846801), (43, 1102028), (86, 551014), (137, 345892), (172, 275507), (274, 172946), (548, 86473), (2011, 23564), (4022, 11782), (5891, 8044)]