40404492

素因数分解:

$2^2\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1583}}^1$

素因数の和:2302

約数の個数: 36

約数和(自身を含む): 102342240

約数和(自身を除く): 61937748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 709, 1418, 1583, 2127, 2836, 3166, 4254, 4749, 6332, 6381, 8508, 9498, 12762, 14247, 18996, 25524, 28494, 56988, 1122347, 2244694, 3367041, 4489388, 6734082, 10101123, 13468164, 20202246, 40404492]

約数ペア:

[(1, 40404492), (2, 20202246), (3, 13468164), (4, 10101123), (6, 6734082), (9, 4489388), (12, 3367041), (18, 2244694), (36, 1122347), (709, 56988), (1418, 28494), (1583, 25524), (2127, 18996), (2836, 14247), (3166, 12762), (4254, 9498), (4749, 8508), (6332, 6381)]