58715080

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16493}}^1$

素因数の和:16593

約数の個数: 32

約数和(自身を含む): 133601400

約数和(自身を除く): 74886320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 16493, 32986, 65972, 82465, 131944, 164930, 329860, 659720, 1467877, 2935754, 5871508, 7339385, 11743016, 14678770, 29357540, 58715080]

約数ペア:

[(1, 58715080), (2, 29357540), (4, 14678770), (5, 11743016), (8, 7339385), (10, 5871508), (20, 2935754), (40, 1467877), (89, 659720), (178, 329860), (356, 164930), (445, 131944), (712, 82465), (890, 65972), (1780, 32986), (3560, 16493)]