45528080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43777}}^1$

素因数の和:43803

約数の個数: 40

約数和(自身を含む): 113997912

約数和(自身を除く): 68469832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 43777, 87554, 175108, 218885, 350216, 437770, 569101, 700432, 875540, 1138202, 1751080, 2276404, 2845505, 3502160, 4552808, 5691010, 9105616, 11382020, 22764040, 45528080]

約数ペア:

[(1, 45528080), (2, 22764040), (4, 11382020), (5, 9105616), (8, 5691010), (10, 4552808), (13, 3502160), (16, 2845505), (20, 2276404), (26, 1751080), (40, 1138202), (52, 875540), (65, 700432), (80, 569101), (104, 437770), (130, 350216), (208, 218885), (260, 175108), (520, 87554), (1040, 43777)]