49418784

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 149287320

約数和(自身を除く): 99868536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 72, 87, 96, 97, 116, 122, 144, 174, 183, 194, 232, 244, 261, 288, 291, 348, 366, 388, 464, 488, 522, 549, 582, 696, 732, 776, 873, 928, 976, 1044, 1098, 1164, 1392, 1464, 1552, 1746, 1769, 1952, 2088, 2196, 2328, 2784, 2813, 2928, 3104, 3492, 3538, 4176, 4392, 4656, 5307, 5626, 5856, 5917, 6984, 7076, 8352, 8439, 8784, 9312, 10614, 11252, 11834, 13968, 14152, 15921, 16878, 17568, 17751, 21228, 22504, 23668, 25317, 27936, 28304, 31842, 33756, 35502, 42456, 45008, 47336, 50634, 53253, 56608, 63684, 67512, 71004, 84912, 90016, 94672, 101268, 106506, 127368, 135024, 142008, 169824, 171593, 189344, 202536, 213012, 254736, 270048, 284016, 343186, 405072, 426024, 509472, 514779, 568032, 686372, 810144, 852048, 1029558, 1372744, 1544337, 1704096, 2059116, 2745488, 3088674, 4118232, 5490976, 6177348, 8236464, 12354696, 16472928, 24709392, 49418784]

約数ペア:

[(1, 49418784), (2, 24709392), (3, 16472928), (4, 12354696), (6, 8236464), (8, 6177348), (9, 5490976), (12, 4118232), (16, 3088674), (18, 2745488), (24, 2059116), (29, 1704096), (32, 1544337), (36, 1372744), (48, 1029558), (58, 852048), (61, 810144), (72, 686372), (87, 568032), (96, 514779), (97, 509472), (116, 426024), (122, 405072), (144, 343186), (174, 284016), (183, 270048), (194, 254736), (232, 213012), (244, 202536), (261, 189344), (288, 171593), (291, 169824), (348, 142008), (366, 135024), (388, 127368), (464, 106506), (488, 101268), (522, 94672), (549, 90016), (582, 84912), (696, 71004), (732, 67512), (776, 63684), (873, 56608), (928, 53253), (976, 50634), (1044, 47336), (1098, 45008), (1164, 42456), (1392, 35502), (1464, 33756), (1552, 31842), (1746, 28304), (1769, 27936), (1952, 25317), (2088, 23668), (2196, 22504), (2328, 21228), (2784, 17751), (2813, 17568), (2928, 16878), (3104, 15921), (3492, 14152), (3538, 13968), (4176, 11834), (4392, 11252), (4656, 10614), (5307, 9312), (5626, 8784), (5856, 8439), (5917, 8352), (6984, 7076)]