42628274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39989}}^1$

素因数の和:40045

約数の個数: 16

約数和(自身を含む): 70542360

約数和(自身を除く): 27914086

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 39989, 79978, 519857, 1039714, 1639549, 3279098, 21314137, 42628274]

約数ペア:

[(1, 42628274), (2, 21314137), (13, 3279098), (26, 1639549), (41, 1039714), (82, 519857), (533, 79978), (1066, 39989)]