55358394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 138910464

約数和(自身を除く): 83552070

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 1913, 2067, 2226, 3826, 4134, 4823, 5739, 9646, 11478, 13391, 14469, 24869, 26782, 28938, 40173, 49738, 74607, 80346, 101389, 149214, 174083, 202778, 304167, 348166, 522249, 608334, 709723, 1044498, 1318057, 1419446, 2129169, 2636114, 3954171, 4258338, 7908342, 9226399, 18452798, 27679197, 55358394]

約数ペア:

[(1, 55358394), (2, 27679197), (3, 18452798), (6, 9226399), (7, 7908342), (13, 4258338), (14, 3954171), (21, 2636114), (26, 2129169), (39, 1419446), (42, 1318057), (53, 1044498), (78, 709723), (91, 608334), (106, 522249), (159, 348166), (182, 304167), (273, 202778), (318, 174083), (371, 149214), (546, 101389), (689, 80346), (742, 74607), (1113, 49738), (1378, 40173), (1913, 28938), (2067, 26782), (2226, 24869), (3826, 14469), (4134, 13391), (4823, 11478), (5739, 9646)]