40805576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42863}}^1$

素因数の和:42893

約数の個数: 32

約数和(自身を含む): 92586240

約数和(自身を除く): 51780664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42863, 85726, 171452, 300041, 342904, 600082, 728671, 1200164, 1457342, 2400328, 2914684, 5100697, 5829368, 10201394, 20402788, 40805576]

約数ペア:

[(1, 40805576), (2, 20402788), (4, 10201394), (7, 5829368), (8, 5100697), (14, 2914684), (17, 2400328), (28, 1457342), (34, 1200164), (56, 728671), (68, 600082), (119, 342904), (136, 300041), (238, 171452), (476, 85726), (952, 42863)]