39154724

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:1992

約数の個数: 36

約数和(自身を含む): 80495856

約数和(自身を除く): 41341132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 1867, 2996, 3734, 5243, 7468, 10486, 13069, 20972, 26138, 52276, 91483, 182966, 199769, 365932, 399538, 799076, 1398383, 2796766, 5593532, 9788681, 19577362, 39154724]

約数ペア:

[(1, 39154724), (2, 19577362), (4, 9788681), (7, 5593532), (14, 2796766), (28, 1398383), (49, 799076), (98, 399538), (107, 365932), (196, 199769), (214, 182966), (428, 91483), (749, 52276), (1498, 26138), (1867, 20972), (2996, 13069), (3734, 10486), (5243, 7468)]