42661250

素因数分解:

$2^1\times 5^4\times {\mathrm{34129}}^1$

素因数の和:34151

約数の個数: 20

約数和(自身を含む): 79966590

約数和(自身を除く): 37305340

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 34129, 68258, 170645, 341290, 853225, 1706450, 4266125, 8532250, 21330625, 42661250]

約数ペア:

[(1, 42661250), (2, 21330625), (5, 8532250), (10, 4266125), (25, 1706450), (50, 853225), (125, 341290), (250, 170645), (625, 68258), (1250, 34129)]