50767990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 114960384

約数和(自身を除く): 64192394

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1187, 1222, 1645, 2374, 3055, 3290, 4277, 5935, 6110, 8309, 8554, 11870, 15431, 16618, 21385, 30862, 41545, 42770, 55789, 77155, 83090, 108017, 111578, 154310, 216034, 278945, 390523, 540085, 557890, 725257, 781046, 1080170, 1450514, 1952615, 3626285, 3905230, 5076799, 7252570, 10153598, 25383995, 50767990]

約数ペア:

[(1, 50767990), (2, 25383995), (5, 10153598), (7, 7252570), (10, 5076799), (13, 3905230), (14, 3626285), (26, 1952615), (35, 1450514), (47, 1080170), (65, 781046), (70, 725257), (91, 557890), (94, 540085), (130, 390523), (182, 278945), (235, 216034), (329, 154310), (455, 111578), (470, 108017), (611, 83090), (658, 77155), (910, 55789), (1187, 42770), (1222, 41545), (1645, 30862), (2374, 21385), (3055, 16618), (3290, 15431), (4277, 11870), (5935, 8554), (6110, 8309)]