38307040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12635

約数の個数: 48

約数和(自身を含む): 95271120

約数和(自身を除く): 56964080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 12601, 25202, 50404, 63005, 100808, 126010, 201616, 239419, 252020, 403232, 478838, 504040, 957676, 1008080, 1197095, 1915352, 2016160, 2394190, 3830704, 4788380, 7661408, 9576760, 19153520, 38307040]

約数ペア:

[(1, 38307040), (2, 19153520), (4, 9576760), (5, 7661408), (8, 4788380), (10, 3830704), (16, 2394190), (19, 2016160), (20, 1915352), (32, 1197095), (38, 1008080), (40, 957676), (76, 504040), (80, 478838), (95, 403232), (152, 252020), (160, 239419), (190, 201616), (304, 126010), (380, 100808), (608, 63005), (760, 50404), (1520, 25202), (3040, 12601)]