58318520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8627}}^1$

素因数の和:8664

約数の個数: 48

約数和(自身を含む): 142103160

約数和(自身を除く): 83784640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 8627, 17254, 34508, 43135, 69016, 86270, 112151, 172540, 224302, 345080, 448604, 560755, 897208, 1121510, 1457963, 2243020, 2915926, 4486040, 5831852, 7289815, 11663704, 14579630, 29159260, 58318520]

約数ペア:

[(1, 58318520), (2, 29159260), (4, 14579630), (5, 11663704), (8, 7289815), (10, 5831852), (13, 4486040), (20, 2915926), (26, 2243020), (40, 1457963), (52, 1121510), (65, 897208), (104, 560755), (130, 448604), (169, 345080), (260, 224302), (338, 172540), (520, 112151), (676, 86270), (845, 69016), (1352, 43135), (1690, 34508), (3380, 17254), (6760, 8627)]