51242784

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 141232896

約数和(自身を除く): 89990112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 82, 94, 96, 123, 141, 164, 188, 246, 277, 282, 328, 376, 492, 554, 564, 656, 752, 831, 984, 1108, 1128, 1312, 1504, 1662, 1927, 1968, 2216, 2256, 3324, 3854, 3936, 4432, 4512, 5781, 6648, 7708, 8864, 11357, 11562, 13019, 13296, 15416, 22714, 23124, 26038, 26592, 30832, 34071, 39057, 45428, 46248, 52076, 61664, 68142, 78114, 90856, 92496, 104152, 136284, 156228, 181712, 184992, 208304, 272568, 312456, 363424, 416608, 533779, 545136, 624912, 1067558, 1090272, 1249824, 1601337, 2135116, 3202674, 4270232, 6405348, 8540464, 12810696, 17080928, 25621392, 51242784]

約数ペア:

[(1, 51242784), (2, 25621392), (3, 17080928), (4, 12810696), (6, 8540464), (8, 6405348), (12, 4270232), (16, 3202674), (24, 2135116), (32, 1601337), (41, 1249824), (47, 1090272), (48, 1067558), (82, 624912), (94, 545136), (96, 533779), (123, 416608), (141, 363424), (164, 312456), (188, 272568), (246, 208304), (277, 184992), (282, 181712), (328, 156228), (376, 136284), (492, 104152), (554, 92496), (564, 90856), (656, 78114), (752, 68142), (831, 61664), (984, 52076), (1108, 46248), (1128, 45428), (1312, 39057), (1504, 34071), (1662, 30832), (1927, 26592), (1968, 26038), (2216, 23124), (2256, 22714), (3324, 15416), (3854, 13296), (3936, 13019), (4432, 11562), (4512, 11357), (5781, 8864), (6648, 7708)]