42142234

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 22484966

約数列:

[1, 2, 79, 109, 158, 218, 2447, 4894, 8611, 17222, 193313, 266723, 386626, 533446, 21071117, 42142234]

約数ペア:

[(1, 42142234), (2, 21071117), (79, 533446), (109, 386626), (158, 266723), (218, 193313), (2447, 17222), (4894, 8611)]