52256148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 142912224

約数和(自身を除く): 90656076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 491, 543, 588, 724, 982, 1086, 1267, 1473, 1964, 2172, 2534, 2946, 3437, 3801, 5068, 5892, 6874, 7602, 8869, 10311, 13748, 15204, 17738, 20622, 24059, 26607, 35476, 41244, 48118, 53214, 72177, 88871, 96236, 106428, 144354, 177742, 266613, 288708, 355484, 533226, 622097, 1066452, 1244194, 1866291, 2488388, 3732582, 4354679, 7465164, 8709358, 13064037, 17418716, 26128074, 52256148]

約数ペア:

[(1, 52256148), (2, 26128074), (3, 17418716), (4, 13064037), (6, 8709358), (7, 7465164), (12, 4354679), (14, 3732582), (21, 2488388), (28, 1866291), (42, 1244194), (49, 1066452), (84, 622097), (98, 533226), (147, 355484), (181, 288708), (196, 266613), (294, 177742), (362, 144354), (491, 106428), (543, 96236), (588, 88871), (724, 72177), (982, 53214), (1086, 48118), (1267, 41244), (1473, 35476), (1964, 26607), (2172, 24059), (2534, 20622), (2946, 17738), (3437, 15204), (3801, 13748), (5068, 10311), (5892, 8869), (6874, 7602)]