51286014

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 125664000

約数和(自身を除く): 74377986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 1699, 2322, 3354, 3398, 5031, 5097, 10062, 10194, 15093, 15291, 22087, 30186, 30582, 44174, 45873, 66261, 73057, 91746, 132522, 146114, 198783, 219171, 397566, 438342, 596349, 657513, 949741, 1192698, 1315026, 1899482, 1972539, 2849223, 3945078, 5698446, 8547669, 17095338, 25643007, 51286014]

約数ペア:

[(1, 51286014), (2, 25643007), (3, 17095338), (6, 8547669), (9, 5698446), (13, 3945078), (18, 2849223), (26, 1972539), (27, 1899482), (39, 1315026), (43, 1192698), (54, 949741), (78, 657513), (86, 596349), (117, 438342), (129, 397566), (234, 219171), (258, 198783), (351, 146114), (387, 132522), (559, 91746), (702, 73057), (774, 66261), (1118, 45873), (1161, 44174), (1677, 30582), (1699, 30186), (2322, 22087), (3354, 15291), (3398, 15093), (5031, 10194), (5097, 10062)]