38003960

素因数分解:

$2^3\times 5^1\times {\mathrm{950099}}^1$

素因数の和:950110

約数の個数: 16

約数和(自身を含む): 85509000

約数和(自身を除く): 47505040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 950099, 1900198, 3800396, 4750495, 7600792, 9500990, 19001980, 38003960]

約数ペア:

[(1, 38003960), (2, 19001980), (4, 9500990), (5, 7600792), (8, 4750495), (10, 3800396), (20, 1900198), (40, 950099)]