39971688

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5927}}^1$

素因数の和:6217

約数の個数: 32

約数和(自身を含む): 100301760

約数和(自身を除く): 60330072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 5927, 6744, 11854, 17781, 23708, 35562, 47416, 71124, 142248, 1665487, 3330974, 4996461, 6661948, 9992922, 13323896, 19985844, 39971688]

約数ペア:

[(1, 39971688), (2, 19985844), (3, 13323896), (4, 9992922), (6, 6661948), (8, 4996461), (12, 3330974), (24, 1665487), (281, 142248), (562, 71124), (843, 47416), (1124, 35562), (1686, 23708), (2248, 17781), (3372, 11854), (5927, 6744)]