42639312

素因数分解:

$2^4\times 3^1\times {\mathrm{888319}}^1$

素因数の和:888330

約数の個数: 20

約数和(自身を含む): 110151680

約数和(自身を除く): 67512368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 888319, 1776638, 2664957, 3553276, 5329914, 7106552, 10659828, 14213104, 21319656, 42639312]

約数ペア:

[(1, 42639312), (2, 21319656), (3, 14213104), (4, 10659828), (6, 7106552), (8, 5329914), (12, 3553276), (16, 2664957), (24, 1776638), (48, 888319)]