49986816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 149032128

約数和(自身を除く): 99045312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 97, 122, 128, 132, 176, 183, 192, 194, 244, 256, 264, 291, 352, 366, 384, 388, 488, 528, 582, 671, 704, 732, 768, 776, 976, 1056, 1067, 1164, 1342, 1408, 1464, 1552, 1952, 2013, 2112, 2134, 2328, 2684, 2816, 2928, 3104, 3201, 3904, 4026, 4224, 4268, 4656, 5368, 5856, 5917, 6208, 6402, 7808, 8052, 8448, 8536, 9312, 10736, 11712, 11834, 12416, 12804, 15616, 16104, 17072, 17751, 18624, 21472, 23424, 23668, 24832, 25608, 32208, 34144, 35502, 37248, 42944, 46848, 47336, 51216, 64416, 65087, 68288, 71004, 74496, 85888, 94672, 102432, 128832, 130174, 136576, 142008, 171776, 189344, 195261, 204864, 257664, 260348, 273152, 284016, 378688, 390522, 409728, 515328, 520696, 568032, 757376, 781044, 819456, 1041392, 1136064, 1514752, 1562088, 2082784, 2272128, 3124176, 4165568, 4544256, 6248352, 8331136, 12496704, 16662272, 24993408, 49986816]

約数ペア:

[(1, 49986816), (2, 24993408), (3, 16662272), (4, 12496704), (6, 8331136), (8, 6248352), (11, 4544256), (12, 4165568), (16, 3124176), (22, 2272128), (24, 2082784), (32, 1562088), (33, 1514752), (44, 1136064), (48, 1041392), (61, 819456), (64, 781044), (66, 757376), (88, 568032), (96, 520696), (97, 515328), (122, 409728), (128, 390522), (132, 378688), (176, 284016), (183, 273152), (192, 260348), (194, 257664), (244, 204864), (256, 195261), (264, 189344), (291, 171776), (352, 142008), (366, 136576), (384, 130174), (388, 128832), (488, 102432), (528, 94672), (582, 85888), (671, 74496), (704, 71004), (732, 68288), (768, 65087), (776, 64416), (976, 51216), (1056, 47336), (1067, 46848), (1164, 42944), (1342, 37248), (1408, 35502), (1464, 34144), (1552, 32208), (1952, 25608), (2013, 24832), (2112, 23668), (2134, 23424), (2328, 21472), (2684, 18624), (2816, 17751), (2928, 17072), (3104, 16104), (3201, 15616), (3904, 12804), (4026, 12416), (4224, 11834), (4268, 11712), (4656, 10736), (5368, 9312), (5856, 8536), (5917, 8448), (6208, 8052), (6402, 7808)]