42655810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147089}}^1$

素因数の和:147125

約数の個数: 16

約数和(自身を含む): 79428600

約数和(自身を除く): 36772790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 147089, 294178, 735445, 1470890, 4265581, 8531162, 21327905, 42655810]

約数ペア:

[(1, 42655810), (2, 21327905), (5, 8531162), (10, 4265581), (29, 1470890), (58, 735445), (145, 294178), (290, 147089)]