41982860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123479}}^1$

素因数の和:123505

約数の個数: 24

約数和(自身を含む): 93350880

約数和(自身を除く): 51368020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 123479, 246958, 493916, 617395, 1234790, 2099143, 2469580, 4198286, 8396572, 10495715, 20991430, 41982860]

約数ペア:

[(1, 41982860), (2, 20991430), (4, 10495715), (5, 8396572), (10, 4198286), (17, 2469580), (20, 2099143), (34, 1234790), (68, 617395), (85, 493916), (170, 246958), (340, 123479)]