55520346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9649}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 127843200

約数和(自身を除く): 72322854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 9649, 19298, 28947, 57894, 67543, 135086, 202629, 405258, 1321913, 2643826, 3965739, 7931478, 9253391, 18506782, 27760173, 55520346]

約数ペア:

[(1, 55520346), (2, 27760173), (3, 18506782), (6, 9253391), (7, 7931478), (14, 3965739), (21, 2643826), (42, 1321913), (137, 405258), (274, 202629), (411, 135086), (822, 67543), (959, 57894), (1918, 28947), (2877, 19298), (5754, 9649)]