46578020

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2281}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 97952568

約数和(自身を除く): 51374548

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 2281, 4084, 4562, 5105, 9124, 10210, 11405, 20420, 22810, 45620, 2328901, 4657802, 9315604, 11644505, 23289010, 46578020]

約数ペア:

[(1, 46578020), (2, 23289010), (4, 11644505), (5, 9315604), (10, 4657802), (20, 2328901), (1021, 45620), (2042, 22810), (2281, 20420), (4084, 11405), (4562, 10210), (5105, 9124)]