52388750

素因数分解:

$2^1\times 5^4\times {\mathrm{41911}}^1$

素因数の和:41933

約数の個数: 20

約数和(自身を含む): 98199816

約数和(自身を除く): 45811066

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 41911, 83822, 209555, 419110, 1047775, 2095550, 5238875, 10477750, 26194375, 52388750]

約数ペア:

[(1, 52388750), (2, 26194375), (5, 10477750), (10, 5238875), (25, 2095550), (50, 1047775), (125, 419110), (250, 209555), (625, 83822), (1250, 41911)]