42617620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92647}}^1$

素因数の和:92679

約数の個数: 24

約数和(自身を含む): 93389184

約数和(自身を除く): 50771564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 92647, 185294, 370588, 463235, 926470, 1852940, 2130881, 4261762, 8523524, 10654405, 21308810, 42617620]

約数ペア:

[(1, 42617620), (2, 21308810), (4, 10654405), (5, 8523524), (10, 4261762), (20, 2130881), (23, 1852940), (46, 926470), (92, 463235), (115, 370588), (230, 185294), (460, 92647)]