33085840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21767}}^1$

素因数の和:21799

約数の個数: 40

約数和(自身を含む): 80976960

約数和(自身を除く): 47891120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21767, 43534, 87068, 108835, 174136, 217670, 348272, 413573, 435340, 827146, 870680, 1654292, 1741360, 2067865, 3308584, 4135730, 6617168, 8271460, 16542920, 33085840]

約数ペア:

[(1, 33085840), (2, 16542920), (4, 8271460), (5, 6617168), (8, 4135730), (10, 3308584), (16, 2067865), (19, 1741360), (20, 1654292), (38, 870680), (40, 827146), (76, 435340), (80, 413573), (95, 348272), (152, 217670), (190, 174136), (304, 108835), (380, 87068), (760, 43534), (1520, 21767)]