57577910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 112275072

約数和(自身を除く): 54697162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 2447, 4706, 4894, 11765, 12235, 23530, 24470, 31811, 63622, 159055, 318110, 442907, 885814, 2214535, 4429070, 5757791, 11515582, 28788955, 57577910]

約数ペア:

[(1, 57577910), (2, 28788955), (5, 11515582), (10, 5757791), (13, 4429070), (26, 2214535), (65, 885814), (130, 442907), (181, 318110), (362, 159055), (905, 63622), (1810, 31811), (2353, 24470), (2447, 23530), (4706, 12235), (4894, 11765)]