54863564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 116229120

約数和(自身を除く): 61365556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 281, 367, 532, 562, 734, 1124, 1468, 1967, 2569, 3934, 5138, 5339, 6973, 7868, 10276, 10678, 13946, 21356, 27892, 37373, 48811, 74746, 97622, 103127, 149492, 195244, 206254, 412508, 721889, 1443778, 1959413, 2887556, 3918826, 7837652, 13715891, 27431782, 54863564]

約数ペア:

[(1, 54863564), (2, 27431782), (4, 13715891), (7, 7837652), (14, 3918826), (19, 2887556), (28, 1959413), (38, 1443778), (76, 721889), (133, 412508), (266, 206254), (281, 195244), (367, 149492), (532, 103127), (562, 97622), (734, 74746), (1124, 48811), (1468, 37373), (1967, 27892), (2569, 21356), (3934, 13946), (5138, 10678), (5339, 10276), (6973, 7868)]