39830488

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{12799}}^1$

素因数の和:13194

約数の個数: 16

約数和(自身を含む): 74880000

約数和(自身を除く): 35049512

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 12799, 25598, 51196, 102392, 4978811, 9957622, 19915244, 39830488]

約数ペア:

[(1, 39830488), (2, 19915244), (4, 9957622), (8, 4978811), (389, 102392), (778, 51196), (1556, 25598), (3112, 12799)]