51739464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 148515840

約数和(自身を除く): 96776376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1171, 1578, 1841, 2104, 2342, 3156, 3513, 3682, 4684, 5523, 6312, 7026, 7364, 8197, 9368, 11046, 14052, 14728, 16394, 22092, 24591, 28104, 32788, 44184, 49182, 65576, 98364, 196728, 307973, 615946, 923919, 1231892, 1847838, 2155811, 2463784, 3695676, 4311622, 6467433, 7391352, 8623244, 12934866, 17246488, 25869732, 51739464]

約数ペア:

[(1, 51739464), (2, 25869732), (3, 17246488), (4, 12934866), (6, 8623244), (7, 7391352), (8, 6467433), (12, 4311622), (14, 3695676), (21, 2463784), (24, 2155811), (28, 1847838), (42, 1231892), (56, 923919), (84, 615946), (168, 307973), (263, 196728), (526, 98364), (789, 65576), (1052, 49182), (1171, 44184), (1578, 32788), (1841, 28104), (2104, 24591), (2342, 22092), (3156, 16394), (3513, 14728), (3682, 14052), (4684, 11046), (5523, 9368), (6312, 8197), (7026, 7364)]