42142308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{270143}}^1$

素因数の和:270163

約数の個数: 24

約数和(自身を含む): 105896448

約数和(自身を除く): 63754140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 270143, 540286, 810429, 1080572, 1620858, 3241716, 3511859, 7023718, 10535577, 14047436, 21071154, 42142308]

約数ペア:

[(1, 42142308), (2, 21071154), (3, 14047436), (4, 10535577), (6, 7023718), (12, 3511859), (13, 3241716), (26, 1620858), (39, 1080572), (52, 810429), (78, 540286), (156, 270143)]