47131564

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 83982080

約数和(自身を除く): 36850516

約数列:

[1, 2, 4, 103, 139, 206, 278, 412, 556, 823, 1646, 3292, 14317, 28634, 57268, 84769, 114397, 169538, 228794, 339076, 457588, 11782891, 23565782, 47131564]

約数ペア:

[(1, 47131564), (2, 23565782), (4, 11782891), (103, 457588), (139, 339076), (206, 228794), (278, 169538), (412, 114397), (556, 84769), (823, 57268), (1646, 28634), (3292, 14317)]