48980862

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 80

約数和(自身を含む): 128240640

約数和(自身を除く): 79259778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 919, 987, 1134, 1269, 1838, 1974, 2538, 2757, 2961, 3807, 5514, 5922, 6433, 7614, 8271, 8883, 12866, 16542, 17766, 19299, 24813, 26649, 38598, 43193, 49626, 53298, 57897, 74439, 86386, 115794, 129579, 148878, 173691, 259158, 302351, 347382, 388737, 521073, 604702, 777474, 907053, 1042146, 1166211, 1814106, 2332422, 2721159, 3498633, 5442318, 6997266, 8163477, 16326954, 24490431, 48980862]

約数ペア:

[(1, 48980862), (2, 24490431), (3, 16326954), (6, 8163477), (7, 6997266), (9, 5442318), (14, 3498633), (18, 2721159), (21, 2332422), (27, 1814106), (42, 1166211), (47, 1042146), (54, 907053), (63, 777474), (81, 604702), (94, 521073), (126, 388737), (141, 347382), (162, 302351), (189, 259158), (282, 173691), (329, 148878), (378, 129579), (423, 115794), (567, 86386), (658, 74439), (846, 57897), (919, 53298), (987, 49626), (1134, 43193), (1269, 38598), (1838, 26649), (1974, 24813), (2538, 19299), (2757, 17766), (2961, 16542), (3807, 12866), (5514, 8883), (5922, 8271), (6433, 7614)]