55288338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1316389}}^1$

素因数の和:1316401

約数の個数: 16

約数和(自身を含む): 126373440

約数和(自身を除く): 71085102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1316389, 2632778, 3949167, 7898334, 9214723, 18429446, 27644169, 55288338]

約数ペア:

[(1, 55288338), (2, 27644169), (3, 18429446), (6, 9214723), (7, 7898334), (14, 3949167), (21, 2632778), (42, 1316389)]