39452138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 70227648

約数和(自身を除く): 30775510

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 2851, 5702, 6919, 13838, 31361, 48467, 62722, 96934, 105487, 210974, 533137, 1066274, 1160357, 1793279, 2320714, 3586558, 19726069, 39452138]

約数ペア:

[(1, 39452138), (2, 19726069), (11, 3586558), (17, 2320714), (22, 1793279), (34, 1160357), (37, 1066274), (74, 533137), (187, 210974), (374, 105487), (407, 96934), (629, 62722), (814, 48467), (1258, 31361), (2851, 13838), (5702, 6919)]