42004386

素因数分解:

$2^1\times 3^3\times {\mathrm{777859}}^1$

素因数の和:777870

約数の個数: 16

約数和(自身を含む): 93343200

約数和(自身を除く): 51338814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 777859, 1555718, 2333577, 4667154, 7000731, 14001462, 21002193, 42004386]

約数ペア:

[(1, 42004386), (2, 21002193), (3, 14001462), (6, 7000731), (9, 4667154), (18, 2333577), (27, 1555718), (54, 777859)]