40133270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31601}}^1$

素因数の和:31735

約数の個数: 16

約数和(自身を含む): 72811008

約数和(自身を除く): 32677738

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 31601, 63202, 158005, 316010, 4013327, 8026654, 20066635, 40133270]

約数ペア:

[(1, 40133270), (2, 20066635), (5, 8026654), (10, 4013327), (127, 316010), (254, 158005), (635, 63202), (1270, 31601)]