47841948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 156110080

約数和(自身を除く): 108268132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 523, 594, 693, 726, 756, 847, 924, 1046, 1089, 1188, 1386, 1452, 1569, 1694, 2079, 2092, 2178, 2541, 2772, 3138, 3267, 3388, 3661, 4158, 4356, 4707, 5082, 5753, 6276, 6534, 7322, 7623, 8316, 9414, 10164, 10983, 11506, 13068, 14121, 14644, 15246, 17259, 18828, 21966, 22869, 23012, 28242, 30492, 32949, 34518, 40271, 43932, 45738, 51777, 56484, 63283, 65898, 69036, 80542, 91476, 98847, 103554, 120813, 126566, 131796, 155331, 161084, 189849, 197694, 207108, 241626, 253132, 310662, 362439, 379698, 395388, 442981, 483252, 569547, 621324, 724878, 759396, 885962, 1087317, 1139094, 1328943, 1449756, 1708641, 1771924, 2174634, 2278188, 2657886, 3417282, 3986829, 4349268, 5315772, 6834564, 7973658, 11960487, 15947316, 23920974, 47841948]

約数ペア:

[(1, 47841948), (2, 23920974), (3, 15947316), (4, 11960487), (6, 7973658), (7, 6834564), (9, 5315772), (11, 4349268), (12, 3986829), (14, 3417282), (18, 2657886), (21, 2278188), (22, 2174634), (27, 1771924), (28, 1708641), (33, 1449756), (36, 1328943), (42, 1139094), (44, 1087317), (54, 885962), (63, 759396), (66, 724878), (77, 621324), (84, 569547), (99, 483252), (108, 442981), (121, 395388), (126, 379698), (132, 362439), (154, 310662), (189, 253132), (198, 241626), (231, 207108), (242, 197694), (252, 189849), (297, 161084), (308, 155331), (363, 131796), (378, 126566), (396, 120813), (462, 103554), (484, 98847), (523, 91476), (594, 80542), (693, 69036), (726, 65898), (756, 63283), (847, 56484), (924, 51777), (1046, 45738), (1089, 43932), (1188, 40271), (1386, 34518), (1452, 32949), (1569, 30492), (1694, 28242), (2079, 23012), (2092, 22869), (2178, 21966), (2541, 18828), (2772, 17259), (3138, 15246), (3267, 14644), (3388, 14121), (3661, 13068), (4158, 11506), (4356, 10983), (4707, 10164), (5082, 9414), (5753, 8316), (6276, 7623), (6534, 7322)]