38623810

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{9929}}^1$

素因数の和:10325

約数の個数: 16

約数和(自身を含む): 69708600

約数和(自身を除く): 31084790

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 9929, 19858, 49645, 99290, 3862381, 7724762, 19311905, 38623810]

約数ペア:

[(1, 38623810), (2, 19311905), (5, 7724762), (10, 3862381), (389, 99290), (778, 49645), (1945, 19858), (3890, 9929)]