40274035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5227}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 51192576

約数和(自身を除く): 10918541

約数列:

[1, 5, 23, 67, 115, 335, 1541, 5227, 7705, 26135, 120221, 350209, 601105, 1751045, 8054807, 40274035]

約数ペア:

[(1, 40274035), (5, 8054807), (23, 1751045), (67, 601105), (115, 350209), (335, 120221), (1541, 26135), (5227, 7705)]