40322830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{66103}}^1$

素因数の和:66171

約数の個数: 16

約数和(自身を含む): 73772064

約数和(自身を除く): 33449234

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 66103, 132206, 330515, 661030, 4032283, 8064566, 20161415, 40322830]

約数ペア:

[(1, 40322830), (2, 20161415), (5, 8064566), (10, 4032283), (61, 661030), (122, 330515), (305, 132206), (610, 66103)]