48639708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 135543408

約数和(自身を除く): 86903700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2417, 3354, 4834, 5031, 6708, 7251, 9668, 10062, 14502, 20124, 21753, 29004, 31421, 43506, 62842, 87012, 94263, 103931, 125684, 188526, 207862, 282789, 311793, 377052, 415724, 565578, 623586, 935379, 1131156, 1247172, 1351103, 1870758, 2702206, 3741516, 4053309, 5404412, 8106618, 12159927, 16213236, 24319854, 48639708]

約数ペア:

[(1, 48639708), (2, 24319854), (3, 16213236), (4, 12159927), (6, 8106618), (9, 5404412), (12, 4053309), (13, 3741516), (18, 2702206), (26, 1870758), (36, 1351103), (39, 1247172), (43, 1131156), (52, 935379), (78, 623586), (86, 565578), (117, 415724), (129, 377052), (156, 311793), (172, 282789), (234, 207862), (258, 188526), (387, 125684), (468, 103931), (516, 94263), (559, 87012), (774, 62842), (1118, 43506), (1548, 31421), (1677, 29004), (2236, 21753), (2417, 20124), (3354, 14502), (4834, 10062), (5031, 9668), (6708, 7251)]