49451248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 124679520

約数和(自身を除く): 75228272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 89, 112, 121, 154, 164, 176, 178, 242, 287, 308, 328, 356, 451, 484, 574, 616, 623, 656, 712, 847, 902, 968, 979, 1148, 1232, 1246, 1424, 1694, 1804, 1936, 1958, 2296, 2492, 3157, 3388, 3608, 3649, 3916, 4592, 4961, 4984, 6314, 6776, 6853, 7216, 7298, 7832, 9922, 9968, 10769, 12628, 13552, 13706, 14596, 15664, 19844, 21538, 25256, 25543, 27412, 29192, 34727, 39688, 40139, 43076, 50512, 51086, 54824, 58384, 69454, 75383, 79376, 80278, 86152, 102172, 109648, 138908, 150766, 160556, 172304, 204344, 277816, 280973, 301532, 321112, 408688, 441529, 555632, 561946, 603064, 642224, 883058, 1123892, 1206128, 1766116, 2247784, 3090703, 3532232, 4495568, 6181406, 7064464, 12362812, 24725624, 49451248]

約数ペア:

[(1, 49451248), (2, 24725624), (4, 12362812), (7, 7064464), (8, 6181406), (11, 4495568), (14, 3532232), (16, 3090703), (22, 2247784), (28, 1766116), (41, 1206128), (44, 1123892), (56, 883058), (77, 642224), (82, 603064), (88, 561946), (89, 555632), (112, 441529), (121, 408688), (154, 321112), (164, 301532), (176, 280973), (178, 277816), (242, 204344), (287, 172304), (308, 160556), (328, 150766), (356, 138908), (451, 109648), (484, 102172), (574, 86152), (616, 80278), (623, 79376), (656, 75383), (712, 69454), (847, 58384), (902, 54824), (968, 51086), (979, 50512), (1148, 43076), (1232, 40139), (1246, 39688), (1424, 34727), (1694, 29192), (1804, 27412), (1936, 25543), (1958, 25256), (2296, 21538), (2492, 19844), (3157, 15664), (3388, 14596), (3608, 13706), (3649, 13552), (3916, 12628), (4592, 10769), (4961, 9968), (4984, 9922), (6314, 7832), (6776, 7298), (6853, 7216)]