39647998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66301}}^1$

素因数の和:66339

約数の個数: 16

約数和(自身を含む): 66832416

約数和(自身を除く): 27184418

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 66301, 132602, 861913, 1524923, 1723826, 3049846, 19823999, 39647998]

約数ペア:

[(1, 39647998), (2, 19823999), (13, 3049846), (23, 1723826), (26, 1524923), (46, 861913), (299, 132602), (598, 66301)]