34851569240

素因数分解:

$2^3\times 5^1\times {\mathrm{871289231}}^1$

素因数の和:871289242

約数の個数: 16

約数和(自身を含む): 78416030880

約数和(自身を除く): 43564461640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 871289231, 1742578462, 3485156924, 4356446155, 6970313848, 8712892310, 17425784620, 34851569240]

約数ペア:

[(1, 34851569240), (2, 17425784620), (4, 8712892310), (5, 6970313848), (8, 4356446155), (10, 3485156924), (20, 1742578462), (40, 871289231)]