42422320

素因数分解:

$2^4\times 5^1\times {\mathrm{530279}}^1$

素因数の和:530292

約数の個数: 20

約数和(自身を含む): 98632080

約数和(自身を除く): 56209760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 530279, 1060558, 2121116, 2651395, 4242232, 5302790, 8484464, 10605580, 21211160, 42422320]

約数ペア:

[(1, 42422320), (2, 21211160), (4, 10605580), (5, 8484464), (8, 5302790), (10, 4242232), (16, 2651395), (20, 2121116), (40, 1060558), (80, 530279)]