39395824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5119}}^1$

素因数の和:5177

約数の個数: 40

約数和(自身を含む): 84439040

約数和(自身を除く): 45043216

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 5119, 7696, 10238, 20476, 40952, 66547, 81904, 133094, 189403, 266188, 378806, 532376, 757612, 1064752, 1515224, 2462239, 3030448, 4924478, 9848956, 19697912, 39395824]

約数ペア:

[(1, 39395824), (2, 19697912), (4, 9848956), (8, 4924478), (13, 3030448), (16, 2462239), (26, 1515224), (37, 1064752), (52, 757612), (74, 532376), (104, 378806), (148, 266188), (208, 189403), (296, 133094), (481, 81904), (592, 66547), (962, 40952), (1924, 20476), (3848, 10238), (5119, 7696)]