33277360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21925

約数の個数: 40

約数和(自身を含む): 81445680

約数和(自身を除く): 48168320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21893, 43786, 87572, 109465, 175144, 218930, 350288, 415967, 437860, 831934, 875720, 1663868, 1751440, 2079835, 3327736, 4159670, 6655472, 8319340, 16638680, 33277360]

約数ペア:

[(1, 33277360), (2, 16638680), (4, 8319340), (5, 6655472), (8, 4159670), (10, 3327736), (16, 2079835), (19, 1751440), (20, 1663868), (38, 875720), (40, 831934), (76, 437860), (80, 415967), (95, 350288), (152, 218930), (190, 175144), (304, 109465), (380, 87572), (760, 43786), (1520, 21893)]