57707540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5648

約数の個数: 48

約数和(自身を含む): 135039744

約数和(自身を除く): 77332204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 5581, 10340, 11162, 22324, 27905, 55810, 61391, 111620, 122782, 245564, 262307, 306955, 524614, 613910, 1049228, 1227820, 1311535, 2623070, 2885377, 5246140, 5770754, 11541508, 14426885, 28853770, 57707540]

約数ペア:

[(1, 57707540), (2, 28853770), (4, 14426885), (5, 11541508), (10, 5770754), (11, 5246140), (20, 2885377), (22, 2623070), (44, 1311535), (47, 1227820), (55, 1049228), (94, 613910), (110, 524614), (188, 306955), (220, 262307), (235, 245564), (470, 122782), (517, 111620), (940, 61391), (1034, 55810), (2068, 27905), (2585, 22324), (5170, 11162), (5581, 10340)]