40034398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16421}}^1$

素因数の和:16499

約数の個数: 16

約数和(自身を含む): 63848736

約数和(自身を除く): 23814338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 16421, 32842, 377683, 755366, 870313, 1740626, 20017199, 40034398]

約数ペア:

[(1, 40034398), (2, 20017199), (23, 1740626), (46, 870313), (53, 755366), (106, 377683), (1219, 32842), (2438, 16421)]