42742462

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{105277}}^1$

素因数の和:105315

約数の個数: 16

約数和(自身を含む): 75800160

約数和(自身を除く): 33057698

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 105277, 210554, 736939, 1473878, 3053033, 6106066, 21371231, 42742462]

約数ペア:

[(1, 42742462), (2, 21371231), (7, 6106066), (14, 3053033), (29, 1473878), (58, 736939), (203, 210554), (406, 105277)]