33375568

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 66836000

約数和(自身を除く): 33460432

約数列:

[1, 2, 4, 8, 16, 43, 86, 139, 172, 278, 344, 349, 556, 688, 698, 1112, 1396, 2224, 2792, 5584, 5977, 11954, 15007, 23908, 30014, 47816, 48511, 60028, 95632, 97022, 120056, 194044, 240112, 388088, 776176, 2085973, 4171946, 8343892, 16687784, 33375568]

約数ペア:

[(1, 33375568), (2, 16687784), (4, 8343892), (8, 4171946), (16, 2085973), (43, 776176), (86, 388088), (139, 240112), (172, 194044), (278, 120056), (344, 97022), (349, 95632), (556, 60028), (688, 48511), (698, 47816), (1112, 30014), (1396, 23908), (2224, 15007), (2792, 11954), (5584, 5977)]