56668900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19541}}^1$

素因数の和:19584

約数の個数: 36

約数和(自身を含む): 127218420

約数和(自身を除く): 70549520

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 19541, 39082, 78164, 97705, 195410, 390820, 488525, 566689, 977050, 1133378, 1954100, 2266756, 2833445, 5666890, 11333780, 14167225, 28334450, 56668900]

約数ペア:

[(1, 56668900), (2, 28334450), (4, 14167225), (5, 11333780), (10, 5666890), (20, 2833445), (25, 2266756), (29, 1954100), (50, 1133378), (58, 977050), (100, 566689), (116, 488525), (145, 390820), (290, 195410), (580, 97705), (725, 78164), (1450, 39082), (2900, 19541)]