32985520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21701}}^1$

素因数の和:21733

約数の個数: 40

約数和(自身を含む): 80731440

約数和(自身を除く): 47745920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21701, 43402, 86804, 108505, 173608, 217010, 347216, 412319, 434020, 824638, 868040, 1649276, 1736080, 2061595, 3298552, 4123190, 6597104, 8246380, 16492760, 32985520]

約数ペア:

[(1, 32985520), (2, 16492760), (4, 8246380), (5, 6597104), (8, 4123190), (10, 3298552), (16, 2061595), (19, 1736080), (20, 1649276), (38, 868040), (40, 824638), (76, 434020), (80, 412319), (95, 347216), (152, 217010), (190, 173608), (304, 108505), (380, 86804), (760, 43402), (1520, 21701)]