40646813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 44264880

約数和(自身を除く): 3618067

約数列:

[1, 17, 53, 197, 229, 901, 3349, 3893, 10441, 12137, 45113, 177497, 206329, 766921, 2390989, 40646813]

約数ペア:

[(1, 40646813), (17, 2390989), (53, 766921), (197, 206329), (229, 177497), (901, 45113), (3349, 12137), (3893, 10441)]