51812354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{123953}}^1$

素因数の和:123985

約数の個数: 16

約数和(自身を含む): 89246880

約数和(自身を除く): 37434526

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 123953, 247906, 1363483, 2355107, 2726966, 4710214, 25906177, 51812354]

約数ペア:

[(1, 51812354), (2, 25906177), (11, 4710214), (19, 2726966), (22, 2355107), (38, 1363483), (209, 247906), (418, 123953)]