49602640

素因数分解:

$2^4\times 5^1\times {\mathrm{620033}}^1$

素因数の和:620046

約数の個数: 20

約数和(自身を含む): 115326324

約数和(自身を除く): 65723684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 620033, 1240066, 2480132, 3100165, 4960264, 6200330, 9920528, 12400660, 24801320, 49602640]

約数ペア:

[(1, 49602640), (2, 24801320), (4, 12400660), (5, 9920528), (8, 6200330), (10, 4960264), (16, 3100165), (20, 2480132), (40, 1240066), (80, 620033)]