39222736

素因数分解:

$2^4\times 7^4\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 50

約数和(自身を含む): 88741282

約数和(自身を除く): 49518546

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1021, 1372, 2042, 2401, 2744, 4084, 4802, 5488, 7147, 8168, 9604, 14294, 16336, 19208, 28588, 38416, 50029, 57176, 100058, 114352, 200116, 350203, 400232, 700406, 800464, 1400812, 2451421, 2801624, 4902842, 5603248, 9805684, 19611368, 39222736]

約数ペア:

[(1, 39222736), (2, 19611368), (4, 9805684), (7, 5603248), (8, 4902842), (14, 2801624), (16, 2451421), (28, 1400812), (49, 800464), (56, 700406), (98, 400232), (112, 350203), (196, 200116), (343, 114352), (392, 100058), (686, 57176), (784, 50029), (1021, 38416), (1372, 28588), (2042, 19208), (2401, 16336), (2744, 14294), (4084, 9604), (4802, 8168), (5488, 7147)]