12553700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2732

約数の個数: 36

約数和(自身を含む): 27831552

約数和(自身を除く): 15277852

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 2671, 4700, 5342, 10684, 13355, 26710, 53420, 66775, 125537, 133550, 251074, 267100, 502148, 627685, 1255370, 2510740, 3138425, 6276850, 12553700]

約数ペア:

[(1, 12553700), (2, 6276850), (4, 3138425), (5, 2510740), (10, 1255370), (20, 627685), (25, 502148), (47, 267100), (50, 251074), (94, 133550), (100, 125537), (188, 66775), (235, 53420), (470, 26710), (940, 13355), (1175, 10684), (2350, 5342), (2671, 4700)]