52787124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 144853800

約数和(自身を除く): 92066676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 757, 894, 1341, 1514, 1788, 1937, 2271, 2682, 3028, 3874, 4542, 5364, 5811, 6813, 7748, 9084, 9841, 11622, 13626, 17433, 19682, 23244, 27252, 29523, 34866, 39364, 59046, 69732, 88569, 112793, 118092, 177138, 225586, 338379, 354276, 451172, 676758, 1015137, 1353516, 1466309, 2030274, 2932618, 4060548, 4398927, 5865236, 8797854, 13196781, 17595708, 26393562, 52787124]

約数ペア:

[(1, 52787124), (2, 26393562), (3, 17595708), (4, 13196781), (6, 8797854), (9, 5865236), (12, 4398927), (13, 4060548), (18, 2932618), (26, 2030274), (36, 1466309), (39, 1353516), (52, 1015137), (78, 676758), (117, 451172), (149, 354276), (156, 338379), (234, 225586), (298, 177138), (447, 118092), (468, 112793), (596, 88569), (757, 69732), (894, 59046), (1341, 39364), (1514, 34866), (1788, 29523), (1937, 27252), (2271, 23244), (2682, 19682), (3028, 17433), (3874, 13626), (4542, 11622), (5364, 9841), (5811, 9084), (6813, 7748)]