39814838

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4507}}^1$

素因数の和:5147

約数の個数: 16

約数和(自身を含む): 68377344

約数和(自身を除く): 28562506

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 4507, 8834, 9014, 31549, 63098, 2843917, 5687834, 19907419, 39814838]

約数ペア:

[(1, 39814838), (2, 19907419), (7, 5687834), (14, 2843917), (631, 63098), (1262, 31549), (4417, 9014), (4507, 8834)]