25114464

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 77051520

約数和(自身を除く): 51937056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 97, 116, 124, 144, 174, 186, 194, 232, 248, 261, 279, 288, 291, 348, 372, 388, 464, 496, 522, 558, 582, 696, 744, 776, 873, 899, 928, 992, 1044, 1116, 1164, 1392, 1488, 1552, 1746, 1798, 2088, 2232, 2328, 2697, 2784, 2813, 2976, 3007, 3104, 3492, 3596, 4176, 4464, 4656, 5394, 5626, 6014, 6984, 7192, 8091, 8352, 8439, 8928, 9021, 9312, 10788, 11252, 12028, 13968, 14384, 16182, 16878, 18042, 21576, 22504, 24056, 25317, 27063, 27936, 28768, 32364, 33756, 36084, 43152, 45008, 48112, 50634, 54126, 64728, 67512, 72168, 86304, 87203, 90016, 96224, 101268, 108252, 129456, 135024, 144336, 174406, 202536, 216504, 258912, 261609, 270048, 288672, 348812, 405072, 433008, 523218, 697624, 784827, 810144, 866016, 1046436, 1395248, 1569654, 2092872, 2790496, 3139308, 4185744, 6278616, 8371488, 12557232, 25114464]

約数ペア:

[(1, 25114464), (2, 12557232), (3, 8371488), (4, 6278616), (6, 4185744), (8, 3139308), (9, 2790496), (12, 2092872), (16, 1569654), (18, 1395248), (24, 1046436), (29, 866016), (31, 810144), (32, 784827), (36, 697624), (48, 523218), (58, 433008), (62, 405072), (72, 348812), (87, 288672), (93, 270048), (96, 261609), (97, 258912), (116, 216504), (124, 202536), (144, 174406), (174, 144336), (186, 135024), (194, 129456), (232, 108252), (248, 101268), (261, 96224), (279, 90016), (288, 87203), (291, 86304), (348, 72168), (372, 67512), (388, 64728), (464, 54126), (496, 50634), (522, 48112), (558, 45008), (582, 43152), (696, 36084), (744, 33756), (776, 32364), (873, 28768), (899, 27936), (928, 27063), (992, 25317), (1044, 24056), (1116, 22504), (1164, 21576), (1392, 18042), (1488, 16878), (1552, 16182), (1746, 14384), (1798, 13968), (2088, 12028), (2232, 11252), (2328, 10788), (2697, 9312), (2784, 9021), (2813, 8928), (2976, 8439), (3007, 8352), (3104, 8091), (3492, 7192), (3596, 6984), (4176, 6014), (4464, 5626), (4656, 5394)]