54248740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 143829504

約数和(自身を除く): 89580764

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 727, 820, 910, 1066, 1148, 1435, 1454, 1820, 2132, 2665, 2870, 2908, 3635, 3731, 5089, 5330, 5740, 7270, 7462, 9451, 10178, 10660, 14540, 14924, 18655, 18902, 20356, 25445, 29807, 37310, 37804, 47255, 50890, 59614, 66157, 74620, 94510, 101780, 119228, 132314, 149035, 189020, 208649, 264628, 298070, 330785, 387491, 417298, 596140, 661570, 774982, 834596, 1043245, 1323140, 1549964, 1937455, 2086490, 2712437, 3874910, 4172980, 5424874, 7749820, 10849748, 13562185, 27124370, 54248740]

約数ペア:

[(1, 54248740), (2, 27124370), (4, 13562185), (5, 10849748), (7, 7749820), (10, 5424874), (13, 4172980), (14, 3874910), (20, 2712437), (26, 2086490), (28, 1937455), (35, 1549964), (41, 1323140), (52, 1043245), (65, 834596), (70, 774982), (82, 661570), (91, 596140), (130, 417298), (140, 387491), (164, 330785), (182, 298070), (205, 264628), (260, 208649), (287, 189020), (364, 149035), (410, 132314), (455, 119228), (533, 101780), (574, 94510), (727, 74620), (820, 66157), (910, 59614), (1066, 50890), (1148, 47255), (1435, 37804), (1454, 37310), (1820, 29807), (2132, 25445), (2665, 20356), (2870, 18902), (2908, 18655), (3635, 14924), (3731, 14540), (5089, 10660), (5330, 10178), (5740, 9451), (7270, 7462)]