25003342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 24025778

約数列:

[1, 2, 7, 13, 14, 26, 37, 47, 74, 79, 91, 94, 158, 182, 259, 329, 481, 518, 553, 611, 658, 962, 1027, 1106, 1222, 1739, 2054, 2923, 3367, 3478, 3713, 4277, 5846, 6734, 7189, 7426, 8554, 12173, 14378, 20461, 22607, 24346, 25991, 37999, 40922, 45214, 48269, 51982, 75998, 96538, 137381, 158249, 265993, 274762, 316498, 337883, 531986, 675766, 961667, 1785953, 1923334, 3571906, 12501671, 25003342]

約数ペア:

[(1, 25003342), (2, 12501671), (7, 3571906), (13, 1923334), (14, 1785953), (26, 961667), (37, 675766), (47, 531986), (74, 337883), (79, 316498), (91, 274762), (94, 265993), (158, 158249), (182, 137381), (259, 96538), (329, 75998), (481, 51982), (518, 48269), (553, 45214), (611, 40922), (658, 37999), (962, 25991), (1027, 24346), (1106, 22607), (1222, 20461), (1739, 14378), (2054, 12173), (2923, 8554), (3367, 7426), (3478, 7189), (3713, 6734), (4277, 5846)]