44127820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 102412800

約数和(自身を除く): 58284980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 2539, 3476, 4345, 5078, 8690, 10156, 12695, 17380, 25390, 27929, 50780, 55858, 111716, 139645, 200581, 279290, 401162, 558580, 802324, 1002905, 2005810, 2206391, 4011620, 4412782, 8825564, 11031955, 22063910, 44127820]

約数ペア:

[(1, 44127820), (2, 22063910), (4, 11031955), (5, 8825564), (10, 4412782), (11, 4011620), (20, 2206391), (22, 2005810), (44, 1002905), (55, 802324), (79, 558580), (110, 401162), (158, 279290), (220, 200581), (316, 139645), (395, 111716), (790, 55858), (869, 50780), (1580, 27929), (1738, 25390), (2539, 17380), (3476, 12695), (4345, 10156), (5078, 8690)]