53123928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 163054080

約数和(自身を除く): 109930152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 673, 759, 858, 897, 1012, 1144, 1196, 1346, 1518, 1716, 1794, 2019, 2024, 2392, 2692, 3036, 3289, 3432, 3588, 4038, 5384, 6072, 6578, 7176, 7403, 8076, 8749, 9867, 13156, 14806, 15479, 16152, 17498, 19734, 22209, 26247, 26312, 29612, 30958, 34996, 39468, 44418, 46437, 52494, 59224, 61916, 69992, 78936, 88836, 92874, 96239, 104988, 123832, 170269, 177672, 185748, 192478, 201227, 209976, 288717, 340538, 371496, 384956, 402454, 510807, 577434, 603681, 681076, 769912, 804908, 1021614, 1154868, 1207362, 1362152, 1609816, 2043228, 2213497, 2309736, 2414724, 4086456, 4426994, 4829448, 6640491, 8853988, 13280982, 17707976, 26561964, 53123928]

約数ペア:

[(1, 53123928), (2, 26561964), (3, 17707976), (4, 13280982), (6, 8853988), (8, 6640491), (11, 4829448), (12, 4426994), (13, 4086456), (22, 2414724), (23, 2309736), (24, 2213497), (26, 2043228), (33, 1609816), (39, 1362152), (44, 1207362), (46, 1154868), (52, 1021614), (66, 804908), (69, 769912), (78, 681076), (88, 603681), (92, 577434), (104, 510807), (132, 402454), (138, 384956), (143, 371496), (156, 340538), (184, 288717), (253, 209976), (264, 201227), (276, 192478), (286, 185748), (299, 177672), (312, 170269), (429, 123832), (506, 104988), (552, 96239), (572, 92874), (598, 88836), (673, 78936), (759, 69992), (858, 61916), (897, 59224), (1012, 52494), (1144, 46437), (1196, 44418), (1346, 39468), (1518, 34996), (1716, 30958), (1794, 29612), (2019, 26312), (2024, 26247), (2392, 22209), (2692, 19734), (3036, 17498), (3289, 16152), (3432, 15479), (3588, 14806), (4038, 13156), (5384, 9867), (6072, 8749), (6578, 8076), (7176, 7403)]