39830378

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36013}}^1$

素因数の和:36101

約数の個数: 16

約数和(自身を含む): 69146880

約数和(自身を除く): 29316502

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 36013, 72026, 252091, 504182, 2845027, 5690054, 19915189, 39830378]

約数ペア:

[(1, 39830378), (2, 19915189), (7, 5690054), (14, 2845027), (79, 504182), (158, 252091), (553, 72026), (1106, 36013)]