12048260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 17586940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2099, 2870, 4198, 5740, 8396, 10495, 14693, 20990, 29386, 41980, 58772, 73465, 86059, 146930, 172118, 293860, 344236, 430295, 602413, 860590, 1204826, 1721180, 2409652, 3012065, 6024130, 12048260]

約数ペア:

[(1, 12048260), (2, 6024130), (4, 3012065), (5, 2409652), (7, 1721180), (10, 1204826), (14, 860590), (20, 602413), (28, 430295), (35, 344236), (41, 293860), (70, 172118), (82, 146930), (140, 86059), (164, 73465), (205, 58772), (287, 41980), (410, 29386), (574, 20990), (820, 14693), (1148, 10495), (1435, 8396), (2099, 5740), (2870, 4198)]