40222018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 61777080

約数和(自身を除く): 21555062

約数列:

[1, 2, 53, 106, 229, 458, 1657, 3314, 12137, 24274, 87821, 175642, 379453, 758906, 20111009, 40222018]

約数ペア:

[(1, 40222018), (2, 20111009), (53, 758906), (106, 379453), (229, 175642), (458, 87821), (1657, 24274), (3314, 12137)]