48780984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 139991040

約数和(自身を除く): 91210056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 991, 1172, 1758, 1982, 2051, 2344, 2973, 3516, 3964, 4102, 5946, 6153, 6937, 7032, 7928, 8204, 11892, 12306, 13874, 16408, 20811, 23784, 24612, 27748, 41622, 49224, 55496, 83244, 166488, 290363, 580726, 871089, 1161452, 1742178, 2032541, 2322904, 3484356, 4065082, 6097623, 6968712, 8130164, 12195246, 16260328, 24390492, 48780984]

約数ペア:

[(1, 48780984), (2, 24390492), (3, 16260328), (4, 12195246), (6, 8130164), (7, 6968712), (8, 6097623), (12, 4065082), (14, 3484356), (21, 2322904), (24, 2032541), (28, 1742178), (42, 1161452), (56, 871089), (84, 580726), (168, 290363), (293, 166488), (586, 83244), (879, 55496), (991, 49224), (1172, 41622), (1758, 27748), (1982, 24612), (2051, 23784), (2344, 20811), (2973, 16408), (3516, 13874), (3964, 12306), (4102, 11892), (5946, 8204), (6153, 7928), (6937, 7032)]