39908398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3313}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 63231120

約数和(自身を除く): 23322722

約数列:

[1, 2, 19, 38, 317, 634, 3313, 6023, 6626, 12046, 62947, 125894, 1050221, 2100442, 19954199, 39908398]

約数ペア:

[(1, 39908398), (2, 19954199), (19, 2100442), (38, 1050221), (317, 125894), (634, 62947), (3313, 12046), (6023, 6626)]