39789673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 13398167

約数列:

[1, 7, 11, 17, 77, 113, 119, 187, 269, 791, 1243, 1309, 1883, 1921, 2959, 4573, 8701, 13447, 20713, 21131, 30397, 32011, 50303, 147917, 212779, 334367, 352121, 516749, 2340569, 3617243, 5684239, 39789673]

約数ペア:

[(1, 39789673), (7, 5684239), (11, 3617243), (17, 2340569), (77, 516749), (113, 352121), (119, 334367), (187, 212779), (269, 147917), (791, 50303), (1243, 32011), (1309, 30397), (1883, 21131), (1921, 20713), (2959, 13447), (4573, 8701)]