40042702

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4591}}^1$

素因数の和:4696

約数の個数: 24

約数和(自身を含む): 70670880

約数和(自身を除く): 30628178

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 4591, 8722, 9182, 32137, 64274, 224959, 408599, 449918, 817198, 2860193, 5720386, 20021351, 40042702]

約数ペア:

[(1, 40042702), (2, 20021351), (7, 5720386), (14, 2860193), (49, 817198), (89, 449918), (98, 408599), (178, 224959), (623, 64274), (1246, 32137), (4361, 9182), (4591, 8722)]