25618948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 49029120

約数和(自身を除く): 23410172

約数列:

[1, 2, 4, 29, 37, 47, 58, 74, 94, 116, 127, 148, 188, 254, 508, 1073, 1363, 1739, 2146, 2726, 3478, 3683, 4292, 4699, 5452, 5969, 6956, 7366, 9398, 11938, 14732, 18796, 23876, 50431, 100862, 136271, 173101, 201724, 220853, 272542, 346202, 441706, 545084, 692404, 883412, 6404737, 12809474, 25618948]

約数ペア:

[(1, 25618948), (2, 12809474), (4, 6404737), (29, 883412), (37, 692404), (47, 545084), (58, 441706), (74, 346202), (94, 272542), (116, 220853), (127, 201724), (148, 173101), (188, 136271), (254, 100862), (508, 50431), (1073, 23876), (1363, 18796), (1739, 14732), (2146, 11938), (2726, 9398), (3478, 7366), (3683, 6956), (4292, 5969), (4699, 5452)]