38840170

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{12409}}^1$

素因数の和:12729

約数の個数: 16

約数和(自身を含む): 70141320

約数和(自身を除く): 31301150

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 12409, 24818, 62045, 124090, 3884017, 7768034, 19420085, 38840170]

約数ペア:

[(1, 38840170), (2, 19420085), (5, 7768034), (10, 3884017), (313, 124090), (626, 62045), (1565, 24818), (3130, 12409)]