42658670

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{6959}}^1$

素因数の和:7579

約数の個数: 16

約数和(自身を含む): 76921920

約数和(自身を除く): 34263250

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 6959, 13918, 34795, 69590, 4265867, 8531734, 21329335, 42658670]

約数ペア:

[(1, 42658670), (2, 21329335), (5, 8531734), (10, 4265867), (613, 69590), (1226, 34795), (3065, 13918), (6130, 6959)]