55286656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 62217344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 179, 254, 304, 358, 508, 608, 716, 1016, 1216, 1432, 2032, 2413, 2432, 2864, 3401, 4064, 4826, 5728, 6802, 8128, 9652, 11456, 13604, 16256, 19304, 22733, 22912, 27208, 38608, 45466, 54416, 77216, 90932, 108832, 154432, 181864, 217664, 308864, 363728, 431927, 435328, 727456, 863854, 1454912, 1727708, 2909824, 3455416, 6910832, 13821664, 27643328, 55286656]

約数ペア:

[(1, 55286656), (2, 27643328), (4, 13821664), (8, 6910832), (16, 3455416), (19, 2909824), (32, 1727708), (38, 1454912), (64, 863854), (76, 727456), (127, 435328), (128, 431927), (152, 363728), (179, 308864), (254, 217664), (304, 181864), (358, 154432), (508, 108832), (608, 90932), (716, 77216), (1016, 54416), (1216, 45466), (1432, 38608), (2032, 27208), (2413, 22912), (2432, 22733), (2864, 19304), (3401, 16256), (4064, 13604), (4826, 11456), (5728, 9652), (6802, 8128)]