14552140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 31715712

約数和(自身を除く): 17163572

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 113, 137, 188, 226, 235, 274, 452, 470, 548, 565, 685, 940, 1130, 1370, 2260, 2740, 5311, 6439, 10622, 12878, 15481, 21244, 25756, 26555, 30962, 32195, 53110, 61924, 64390, 77405, 106220, 128780, 154810, 309620, 727607, 1455214, 2910428, 3638035, 7276070, 14552140]

約数ペア:

[(1, 14552140), (2, 7276070), (4, 3638035), (5, 2910428), (10, 1455214), (20, 727607), (47, 309620), (94, 154810), (113, 128780), (137, 106220), (188, 77405), (226, 64390), (235, 61924), (274, 53110), (452, 32195), (470, 30962), (548, 26555), (565, 25756), (685, 21244), (940, 15481), (1130, 12878), (1370, 10622), (2260, 6439), (2740, 5311)]