55938640

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3001}}^1$

素因数の和:3247

約数の個数: 40

約数和(自身を含む): 130659048

約数和(自身を除く): 74720408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3001, 3728, 4660, 6002, 9320, 12004, 15005, 18640, 24008, 30010, 48016, 60020, 120040, 240080, 699233, 1398466, 2796932, 3496165, 5593864, 6992330, 11187728, 13984660, 27969320, 55938640]

約数ペア:

[(1, 55938640), (2, 27969320), (4, 13984660), (5, 11187728), (8, 6992330), (10, 5593864), (16, 3496165), (20, 2796932), (40, 1398466), (80, 699233), (233, 240080), (466, 120040), (932, 60020), (1165, 48016), (1864, 30010), (2330, 24008), (3001, 18640), (3728, 15005), (4660, 12004), (6002, 9320)]