51566350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 112091040

約数和(自身を除く): 60524690

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 53, 55, 58, 61, 106, 110, 122, 145, 265, 275, 290, 305, 319, 530, 550, 583, 610, 638, 671, 725, 1166, 1325, 1342, 1450, 1525, 1537, 1595, 1769, 2650, 2915, 3050, 3074, 3190, 3233, 3355, 3538, 5830, 6466, 6710, 7685, 7975, 8845, 14575, 15370, 15950, 16165, 16775, 16907, 17690, 19459, 29150, 32330, 33550, 33814, 35563, 38425, 38918, 44225, 71126, 76850, 80825, 84535, 88450, 93757, 97295, 161650, 169070, 177815, 187514, 194590, 355630, 422675, 468785, 486475, 845350, 889075, 937570, 972950, 1031327, 1778150, 2062654, 2343925, 4687850, 5156635, 10313270, 25783175, 51566350]

約数ペア:

[(1, 51566350), (2, 25783175), (5, 10313270), (10, 5156635), (11, 4687850), (22, 2343925), (25, 2062654), (29, 1778150), (50, 1031327), (53, 972950), (55, 937570), (58, 889075), (61, 845350), (106, 486475), (110, 468785), (122, 422675), (145, 355630), (265, 194590), (275, 187514), (290, 177815), (305, 169070), (319, 161650), (530, 97295), (550, 93757), (583, 88450), (610, 84535), (638, 80825), (671, 76850), (725, 71126), (1166, 44225), (1325, 38918), (1342, 38425), (1450, 35563), (1525, 33814), (1537, 33550), (1595, 32330), (1769, 29150), (2650, 19459), (2915, 17690), (3050, 16907), (3074, 16775), (3190, 16165), (3233, 15950), (3355, 15370), (3538, 14575), (5830, 8845), (6466, 7975), (6710, 7685)]