55413904

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5472

約数の個数: 60

約数和(自身を含む): 134525244

約数和(自身を除く): 79111340

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 5437, 10192, 10874, 21748, 38059, 43496, 70681, 76118, 86992, 141362, 152236, 266413, 282724, 304472, 494767, 532826, 565448, 608944, 989534, 1065652, 1130896, 1979068, 2131304, 3463369, 3958136, 4262608, 6926738, 7916272, 13853476, 27706952, 55413904]

約数ペア:

[(1, 55413904), (2, 27706952), (4, 13853476), (7, 7916272), (8, 6926738), (13, 4262608), (14, 3958136), (16, 3463369), (26, 2131304), (28, 1979068), (49, 1130896), (52, 1065652), (56, 989534), (91, 608944), (98, 565448), (104, 532826), (112, 494767), (182, 304472), (196, 282724), (208, 266413), (364, 152236), (392, 141362), (637, 86992), (728, 76118), (784, 70681), (1274, 43496), (1456, 38059), (2548, 21748), (5096, 10874), (5437, 10192)]