39393018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{312643}}^1$

素因数の和:312658

約数の個数: 24

約数和(自身を含む): 97544928

約数和(自身を除く): 58151910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 312643, 625286, 937929, 1875858, 2188501, 2813787, 4377002, 5627574, 6565503, 13131006, 19696509, 39393018]

約数ペア:

[(1, 39393018), (2, 19696509), (3, 13131006), (6, 6565503), (7, 5627574), (9, 4377002), (14, 2813787), (18, 2188501), (21, 1875858), (42, 937929), (63, 625286), (126, 312643)]