52861780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91141}}^1$

素因数の和:91179

約数の個数: 24

約数和(自身を含む): 114838920

約数和(自身を除く): 61977140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 91141, 182282, 364564, 455705, 911410, 1822820, 2643089, 5286178, 10572356, 13215445, 26430890, 52861780]

約数ペア:

[(1, 52861780), (2, 26430890), (4, 13215445), (5, 10572356), (10, 5286178), (20, 2643089), (29, 1822820), (58, 911410), (116, 455705), (145, 364564), (290, 182282), (580, 91141)]