33231760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21863}}^1$

素因数の和:21895

約数の個数: 40

約数和(自身を含む): 81334080

約数和(自身を除く): 48102320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21863, 43726, 87452, 109315, 174904, 218630, 349808, 415397, 437260, 830794, 874520, 1661588, 1749040, 2076985, 3323176, 4153970, 6646352, 8307940, 16615880, 33231760]

約数ペア:

[(1, 33231760), (2, 16615880), (4, 8307940), (5, 6646352), (8, 4153970), (10, 3323176), (16, 2076985), (19, 1749040), (20, 1661588), (38, 874520), (40, 830794), (76, 437260), (80, 415397), (95, 349808), (152, 218630), (190, 174904), (304, 109315), (380, 87452), (760, 43726), (1520, 21863)]