40937065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15361}}^1$

素因数の和:15420

約数の個数: 16

約数和(自身を含む): 54197136

約数和(自身を除く): 13260071

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 15361, 76805, 199693, 629801, 998465, 3149005, 8187413, 40937065]

約数ペア:

[(1, 40937065), (5, 8187413), (13, 3149005), (41, 998465), (65, 629801), (205, 199693), (533, 76805), (2665, 15361)]