40806034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7207}}^1$

素因数の和:7377

約数の個数: 16

約数和(自身を含む): 64872000

約数和(自身を除く): 24065966

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 7207, 14414, 136933, 273866, 1073843, 2147686, 20403017, 40806034]

約数ペア:

[(1, 40806034), (2, 20403017), (19, 2147686), (38, 1073843), (149, 273866), (298, 136933), (2831, 14414), (5662, 7207)]