39078056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 76602240

約数和(自身を除く): 37524184

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 2417, 4042, 4834, 8084, 9668, 16168, 19336, 103931, 113599, 207862, 227198, 415724, 454396, 831448, 908792, 4884757, 9769514, 19539028, 39078056]

約数ペア:

[(1, 39078056), (2, 19539028), (4, 9769514), (8, 4884757), (43, 908792), (47, 831448), (86, 454396), (94, 415724), (172, 227198), (188, 207862), (344, 113599), (376, 103931), (2021, 19336), (2417, 16168), (4042, 9668), (4834, 8084)]