42138018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180077}}^1$

素因数の和:180098

約数の個数: 24

約数和(自身を含む): 98322588

約数和(自身を除く): 56184570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 180077, 360154, 540231, 1080462, 1620693, 2341001, 3241386, 4682002, 7023003, 14046006, 21069009, 42138018]

約数ペア:

[(1, 42138018), (2, 21069009), (3, 14046006), (6, 7023003), (9, 4682002), (13, 3241386), (18, 2341001), (26, 1620693), (39, 1080462), (78, 540231), (117, 360154), (234, 180077)]