58011440

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1489}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 135244320

約数和(自身を除く): 77232880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 974, 1489, 1948, 2435, 2978, 3896, 4870, 5956, 7445, 7792, 9740, 11912, 14890, 19480, 23824, 29780, 38960, 59560, 119120, 725143, 1450286, 2900572, 3625715, 5801144, 7251430, 11602288, 14502860, 29005720, 58011440]

約数ペア:

[(1, 58011440), (2, 29005720), (4, 14502860), (5, 11602288), (8, 7251430), (10, 5801144), (16, 3625715), (20, 2900572), (40, 1450286), (80, 725143), (487, 119120), (974, 59560), (1489, 38960), (1948, 29780), (2435, 23824), (2978, 19480), (3896, 14890), (4870, 11912), (5956, 9740), (7445, 7792)]