4486100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 9845724

約数和(自身を除く): 5359624

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 397, 452, 565, 794, 1130, 1588, 1985, 2260, 2825, 3970, 5650, 7940, 9925, 11300, 19850, 39700, 44861, 89722, 179444, 224305, 448610, 897220, 1121525, 2243050, 4486100]

約数ペア:

[(1, 4486100), (2, 2243050), (4, 1121525), (5, 897220), (10, 448610), (20, 224305), (25, 179444), (50, 89722), (100, 44861), (113, 39700), (226, 19850), (397, 11300), (452, 9925), (565, 7940), (794, 5650), (1130, 3970), (1588, 2825), (1985, 2260)]