23489660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24989}}^1$

素因数の和:25045

約数の個数: 24

約数和(自身を含む): 50379840

約数和(自身を除く): 26890180

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 24989, 49978, 99956, 124945, 249890, 499780, 1174483, 2348966, 4697932, 5872415, 11744830, 23489660]

約数ペア:

[(1, 23489660), (2, 11744830), (4, 5872415), (5, 4697932), (10, 2348966), (20, 1174483), (47, 499780), (94, 249890), (188, 124945), (235, 99956), (470, 49978), (940, 24989)]