45947564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20549}}^1$

素因数の和:20609

約数の個数: 24

約数和(自身を含む): 88611600

約数和(自身を除く): 42664036

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 20549, 41098, 82196, 267137, 534274, 883607, 1068548, 1767214, 3534428, 11486891, 22973782, 45947564]

約数ペア:

[(1, 45947564), (2, 22973782), (4, 11486891), (13, 3534428), (26, 1767214), (43, 1068548), (52, 883607), (86, 534274), (172, 267137), (559, 82196), (1118, 41098), (2236, 20549)]