39691024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 80363160

約数和(自身を除く): 40672136

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 452, 464, 757, 904, 1514, 1808, 3028, 3277, 6056, 6554, 12112, 13108, 21953, 26216, 43906, 52432, 85541, 87812, 171082, 175624, 342164, 351248, 684328, 1368656, 2480689, 4961378, 9922756, 19845512, 39691024]

約数ペア:

[(1, 39691024), (2, 19845512), (4, 9922756), (8, 4961378), (16, 2480689), (29, 1368656), (58, 684328), (113, 351248), (116, 342164), (226, 175624), (232, 171082), (452, 87812), (464, 85541), (757, 52432), (904, 43906), (1514, 26216), (1808, 21953), (3028, 13108), (3277, 12112), (6056, 6554)]