42165468

素因数分解:

$2^2\times 3^3\times {\mathrm{390421}}^1$

素因数の和:390434

約数の個数: 24

約数和(自身を含む): 109318160

約数和(自身を除く): 67152692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 390421, 780842, 1171263, 1561684, 2342526, 3513789, 4685052, 7027578, 10541367, 14055156, 21082734, 42165468]

約数ペア:

[(1, 42165468), (2, 21082734), (3, 14055156), (4, 10541367), (6, 7027578), (9, 4685052), (12, 3513789), (18, 2342526), (27, 1561684), (36, 1171263), (54, 780842), (108, 390421)]