51399522

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{16699}}^1$

素因数の和:16732

約数の個数: 40

約数和(自身を含む): 121242000

約数和(自身を除く): 69842478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 16699, 33398, 50097, 100194, 150291, 300582, 317281, 450873, 634562, 901746, 951843, 1352619, 1903686, 2705238, 2855529, 5711058, 8566587, 17133174, 25699761, 51399522]

約数ペア:

[(1, 51399522), (2, 25699761), (3, 17133174), (6, 8566587), (9, 5711058), (18, 2855529), (19, 2705238), (27, 1903686), (38, 1352619), (54, 951843), (57, 901746), (81, 634562), (114, 450873), (162, 317281), (171, 300582), (342, 150291), (513, 100194), (1026, 50097), (1539, 33398), (3078, 16699)]