42055986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7309}}^1$

素因数の和:7458

約数の個数: 32

約数和(自身を含む): 96842880

約数和(自身を除く): 54786894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 7309, 14618, 21927, 43854, 51163, 102326, 153489, 306978, 1001333, 2002666, 3003999, 6007998, 7009331, 14018662, 21027993, 42055986]

約数ペア:

[(1, 42055986), (2, 21027993), (3, 14018662), (6, 7009331), (7, 6007998), (14, 3003999), (21, 2002666), (42, 1001333), (137, 306978), (274, 153489), (411, 102326), (822, 51163), (959, 43854), (1918, 21927), (2877, 14618), (5754, 7309)]