57495774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2129}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 131685120

約数和(自身を除く): 74189346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 2129, 3858, 4258, 4501, 6387, 9002, 12774, 13503, 14903, 27006, 29806, 44709, 89418, 1368947, 2737894, 4106841, 8213682, 9582629, 19165258, 28747887, 57495774]

約数ペア:

[(1, 57495774), (2, 28747887), (3, 19165258), (6, 9582629), (7, 8213682), (14, 4106841), (21, 2737894), (42, 1368947), (643, 89418), (1286, 44709), (1929, 29806), (2129, 27006), (3858, 14903), (4258, 13503), (4501, 12774), (6387, 9002)]