4121900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 9145248

約数和(自身を除く): 5023348

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 877, 940, 1175, 1754, 2350, 3508, 4385, 4700, 8770, 17540, 21925, 41219, 43850, 82438, 87700, 164876, 206095, 412190, 824380, 1030475, 2060950, 4121900]

約数ペア:

[(1, 4121900), (2, 2060950), (4, 1030475), (5, 824380), (10, 412190), (20, 206095), (25, 164876), (47, 87700), (50, 82438), (94, 43850), (100, 41219), (188, 21925), (235, 17540), (470, 8770), (877, 4700), (940, 4385), (1175, 3508), (1754, 2350)]