82489700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{17551}}^1$

素因数の和:17612

約数の個数: 36

約数和(自身を含む): 182821632

約数和(自身を除く): 100331932

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 17551, 35102, 70204, 87755, 175510, 351020, 438775, 824897, 877550, 1649794, 1755100, 3299588, 4124485, 8248970, 16497940, 20622425, 41244850, 82489700]

約数ペア:

[(1, 82489700), (2, 41244850), (4, 20622425), (5, 16497940), (10, 8248970), (20, 4124485), (25, 3299588), (47, 1755100), (50, 1649794), (94, 877550), (100, 824897), (188, 438775), (235, 351020), (470, 175510), (940, 87755), (1175, 70204), (2350, 35102), (4700, 17551)]