40914094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11321}}^1$

素因数の和:11475

約数の個数: 16

約数和(自身を含む): 66573360

約数和(自身を除く): 25659266

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 11321, 22642, 147173, 294346, 1573619, 3147238, 20457047, 40914094]

約数ペア:

[(1, 40914094), (2, 20457047), (13, 3147238), (26, 1573619), (139, 294346), (278, 147173), (1807, 22642), (3614, 11321)]