39964334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12671}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 23902546

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 12671, 25342, 240749, 481498, 1051693, 2103386, 19982167, 39964334]

約数ペア:

[(1, 39964334), (2, 19982167), (19, 2103386), (38, 1051693), (83, 481498), (166, 240749), (1577, 25342), (3154, 12671)]