39142744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 36699176

約数列:

[1, 2, 4, 8, 37, 74, 148, 223, 296, 446, 593, 892, 1186, 1784, 2372, 4744, 8251, 16502, 21941, 33004, 43882, 66008, 87764, 132239, 175528, 264478, 528956, 1057912, 4892843, 9785686, 19571372, 39142744]

約数ペア:

[(1, 39142744), (2, 19571372), (4, 9785686), (8, 4892843), (37, 1057912), (74, 528956), (148, 264478), (223, 175528), (296, 132239), (446, 87764), (593, 66008), (892, 43882), (1186, 33004), (1784, 21941), (2372, 16502), (4744, 8251)]