42276950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{11909}}^1$

素因数の和:11992

約数の個数: 24

約数和(自身を含む): 79749360

約数和(自身を除く): 37472410

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 11909, 23818, 59545, 119090, 297725, 595450, 845539, 1691078, 4227695, 8455390, 21138475, 42276950]

約数ペア:

[(1, 42276950), (2, 21138475), (5, 8455390), (10, 4227695), (25, 1691078), (50, 845539), (71, 595450), (142, 297725), (355, 119090), (710, 59545), (1775, 23818), (3550, 11909)]