51382002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1223381}}^1$

素因数の和:1223393

約数の個数: 16

約数和(自身を含む): 117444672

約数和(自身を除く): 66062670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1223381, 2446762, 3670143, 7340286, 8563667, 17127334, 25691001, 51382002]

約数ペア:

[(1, 51382002), (2, 25691001), (3, 17127334), (6, 8563667), (7, 7340286), (14, 3670143), (21, 2446762), (42, 1223381)]