42179690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 89877600

約数和(自身を除く): 47697910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 1459, 2065, 2891, 2918, 4130, 5782, 7295, 10213, 14455, 14590, 20426, 28910, 51065, 71491, 86081, 102130, 142982, 172162, 357455, 430405, 602567, 714910, 860810, 1205134, 3012835, 4217969, 6025670, 8435938, 21089845, 42179690]

約数ペア:

[(1, 42179690), (2, 21089845), (5, 8435938), (7, 6025670), (10, 4217969), (14, 3012835), (35, 1205134), (49, 860810), (59, 714910), (70, 602567), (98, 430405), (118, 357455), (245, 172162), (295, 142982), (413, 102130), (490, 86081), (590, 71491), (826, 51065), (1459, 28910), (2065, 20426), (2891, 14590), (2918, 14455), (4130, 10213), (5782, 7295)]