49243554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 113237280

約数和(自身を除く): 63993726

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1051, 1233, 2102, 2466, 2603, 3153, 5206, 6306, 7809, 9459, 15618, 18918, 19969, 23427, 39938, 46854, 59907, 119814, 143987, 179721, 287974, 359442, 431961, 863922, 1295883, 2591766, 2735753, 5471506, 8207259, 16414518, 24621777, 49243554]

約数ペア:

[(1, 49243554), (2, 24621777), (3, 16414518), (6, 8207259), (9, 5471506), (18, 2735753), (19, 2591766), (38, 1295883), (57, 863922), (114, 431961), (137, 359442), (171, 287974), (274, 179721), (342, 143987), (411, 119814), (822, 59907), (1051, 46854), (1233, 39938), (2102, 23427), (2466, 19969), (2603, 18918), (3153, 15618), (5206, 9459), (6306, 7809)]