4037304850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{2143}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 7704506880

約数和(自身を除く): 3667202030

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 919, 1025, 1838, 2050, 2143, 4286, 4595, 9190, 10715, 21430, 22975, 37679, 45950, 53575, 75358, 87863, 107150, 175726, 188395, 376790, 439315, 878630, 941975, 1883950, 1969417, 2196575, 3938834, 4393150, 9847085, 19694170, 49235425, 80746097, 98470850, 161492194, 403730485, 807460970, 2018652425, 4037304850]

約数ペア:

[(1, 4037304850), (2, 2018652425), (5, 807460970), (10, 403730485), (25, 161492194), (41, 98470850), (50, 80746097), (82, 49235425), (205, 19694170), (410, 9847085), (919, 4393150), (1025, 3938834), (1838, 2196575), (2050, 1969417), (2143, 1883950), (4286, 941975), (4595, 878630), (9190, 439315), (10715, 376790), (21430, 188395), (22975, 175726), (37679, 107150), (45950, 87863), (53575, 75358)]