55521522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5309}}^1$

素因数の和:5407

約数の個数: 48

約数和(自身を含む): 139164480

約数和(自身を除く): 83642958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 5309, 10458, 10618, 15927, 31854, 37163, 47781, 74326, 95562, 111489, 222978, 334467, 440647, 668934, 881294, 1321941, 2643882, 3084529, 3965823, 6169058, 7931646, 9253587, 18507174, 27760761, 55521522]

約数ペア:

[(1, 55521522), (2, 27760761), (3, 18507174), (6, 9253587), (7, 7931646), (9, 6169058), (14, 3965823), (18, 3084529), (21, 2643882), (42, 1321941), (63, 881294), (83, 668934), (126, 440647), (166, 334467), (249, 222978), (498, 111489), (581, 95562), (747, 74326), (1162, 47781), (1494, 37163), (1743, 31854), (3486, 15927), (5229, 10618), (5309, 10458)]