38683420

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3229}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 81396000

約数和(自身を除く): 42712580

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 3229, 5990, 6458, 11980, 12916, 16145, 32290, 64580, 1934171, 3868342, 7736684, 9670855, 19341710, 38683420]

約数ペア:

[(1, 38683420), (2, 19341710), (4, 9670855), (5, 7736684), (10, 3868342), (20, 1934171), (599, 64580), (1198, 32290), (2396, 16145), (2995, 12916), (3229, 11980), (5990, 6458)]