34648540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40289}}^1$

素因数の和:40341

約数の個数: 24

約数和(自身を含む): 74455920

約数和(自身を除く): 39807380

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 40289, 80578, 161156, 201445, 402890, 805780, 1732427, 3464854, 6929708, 8662135, 17324270, 34648540]

約数ペア:

[(1, 34648540), (2, 17324270), (4, 8662135), (5, 6929708), (10, 3464854), (20, 1732427), (43, 805780), (86, 402890), (172, 201445), (215, 161156), (430, 80578), (860, 40289)]