38002840

素因数分解:

$2^3\times 5^1\times {\mathrm{950071}}^1$

素因数の和:950082

約数の個数: 16

約数和(自身を含む): 85506480

約数和(自身を除く): 47503640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 950071, 1900142, 3800284, 4750355, 7600568, 9500710, 19001420, 38002840]

約数ペア:

[(1, 38002840), (2, 19001420), (4, 9500710), (5, 7600568), (8, 4750355), (10, 3800284), (20, 1900142), (40, 950071)]