51565886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 85514400

約数和(自身を除く): 33948514

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 551, 641, 1102, 1282, 1387, 2117, 2774, 4234, 12179, 18589, 24358, 37178, 40223, 46793, 80446, 93586, 353191, 706382, 889067, 1356997, 1778134, 2713994, 25782943, 51565886]

約数ペア:

[(1, 51565886), (2, 25782943), (19, 2713994), (29, 1778134), (38, 1356997), (58, 889067), (73, 706382), (146, 353191), (551, 93586), (641, 80446), (1102, 46793), (1282, 40223), (1387, 37178), (2117, 24358), (2774, 18589), (4234, 12179)]