41802410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3613}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 81965520

約数和(自身を除く): 40163110

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 3613, 5785, 7226, 11570, 18065, 36130, 46969, 93938, 234845, 321557, 469690, 643114, 1607785, 3215570, 4180241, 8360482, 20901205, 41802410]

約数ペア:

[(1, 41802410), (2, 20901205), (5, 8360482), (10, 4180241), (13, 3215570), (26, 1607785), (65, 643114), (89, 469690), (130, 321557), (178, 234845), (445, 93938), (890, 46969), (1157, 36130), (2314, 18065), (3613, 11570), (5785, 7226)]