42109518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{638023}}^1$

素因数の和:638039

約数の個数: 16

約数和(自身を含む): 91875456

約数和(自身を除く): 49765938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 638023, 1276046, 1914069, 3828138, 7018253, 14036506, 21054759, 42109518]

約数ペア:

[(1, 42109518), (2, 21054759), (3, 14036506), (6, 7018253), (11, 3828138), (22, 1914069), (33, 1276046), (66, 638023)]