26316080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{46993}}^1$

素因数の和:47013

約数の個数: 40

約数和(自身を含む): 69927072

約数和(自身を除く): 43610992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 46993, 93986, 187972, 234965, 328951, 375944, 469930, 657902, 751888, 939860, 1315804, 1644755, 1879720, 2631608, 3289510, 3759440, 5263216, 6579020, 13158040, 26316080]

約数ペア:

[(1, 26316080), (2, 13158040), (4, 6579020), (5, 5263216), (7, 3759440), (8, 3289510), (10, 2631608), (14, 1879720), (16, 1644755), (20, 1315804), (28, 939860), (35, 751888), (40, 657902), (56, 469930), (70, 375944), (80, 328951), (112, 234965), (140, 187972), (280, 93986), (560, 46993)]