58997360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17987}}^1$

素因数の和:18041

約数の個数: 40

約数和(自身を含む): 140522256

約数和(自身を除く): 81524896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 17987, 35974, 71948, 89935, 143896, 179870, 287792, 359740, 719480, 737467, 1438960, 1474934, 2949868, 3687335, 5899736, 7374670, 11799472, 14749340, 29498680, 58997360]

約数ペア:

[(1, 58997360), (2, 29498680), (4, 14749340), (5, 11799472), (8, 7374670), (10, 5899736), (16, 3687335), (20, 2949868), (40, 1474934), (41, 1438960), (80, 737467), (82, 719480), (164, 359740), (205, 287792), (328, 179870), (410, 143896), (656, 89935), (820, 71948), (1640, 35974), (3280, 17987)]