48795669

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 82494720

約数和(自身を除く): 33699051

約数列:

[1, 3, 9, 13, 27, 39, 43, 53, 61, 117, 129, 159, 183, 351, 387, 477, 549, 559, 689, 793, 1161, 1431, 1647, 1677, 2067, 2279, 2379, 2623, 3233, 5031, 6201, 6837, 7137, 7869, 9699, 15093, 18603, 20511, 21411, 23607, 29097, 29627, 34099, 42029, 61533, 70821, 87291, 88881, 102297, 126087, 139019, 266643, 306891, 378261, 417057, 799929, 920673, 1134783, 1251171, 1807247, 3753513, 5421741, 16265223, 48795669]

約数ペア:

[(1, 48795669), (3, 16265223), (9, 5421741), (13, 3753513), (27, 1807247), (39, 1251171), (43, 1134783), (53, 920673), (61, 799929), (117, 417057), (129, 378261), (159, 306891), (183, 266643), (351, 139019), (387, 126087), (477, 102297), (549, 88881), (559, 87291), (689, 70821), (793, 61533), (1161, 42029), (1431, 34099), (1647, 29627), (1677, 29097), (2067, 23607), (2279, 21411), (2379, 20511), (2623, 18603), (3233, 15093), (5031, 9699), (6201, 7869), (6837, 7137)]