53671968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 177166080

約数和(自身を除く): 123494112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 337, 474, 504, 553, 632, 672, 674, 711, 948, 1008, 1011, 1106, 1264, 1348, 1422, 1659, 1896, 2016, 2022, 2212, 2359, 2528, 2696, 2844, 3033, 3318, 3792, 4044, 4424, 4718, 4977, 5392, 5688, 6066, 6636, 7077, 7584, 8088, 8848, 9436, 9954, 10784, 11376, 12132, 13272, 14154, 16176, 17696, 18872, 19908, 21231, 22752, 24264, 26544, 26623, 28308, 32352, 37744, 39816, 42462, 48528, 53088, 53246, 56616, 75488, 79632, 79869, 84924, 97056, 106492, 113232, 159264, 159738, 169848, 186361, 212984, 226464, 239607, 319476, 339696, 372722, 425968, 479214, 559083, 638952, 679392, 745444, 851936, 958428, 1118166, 1277904, 1490888, 1677249, 1916856, 2236332, 2555808, 2981776, 3354498, 3833712, 4472664, 5963552, 6708996, 7667424, 8945328, 13417992, 17890656, 26835984, 53671968]

約数ペア:

[(1, 53671968), (2, 26835984), (3, 17890656), (4, 13417992), (6, 8945328), (7, 7667424), (8, 6708996), (9, 5963552), (12, 4472664), (14, 3833712), (16, 3354498), (18, 2981776), (21, 2555808), (24, 2236332), (28, 1916856), (32, 1677249), (36, 1490888), (42, 1277904), (48, 1118166), (56, 958428), (63, 851936), (72, 745444), (79, 679392), (84, 638952), (96, 559083), (112, 479214), (126, 425968), (144, 372722), (158, 339696), (168, 319476), (224, 239607), (237, 226464), (252, 212984), (288, 186361), (316, 169848), (336, 159738), (337, 159264), (474, 113232), (504, 106492), (553, 97056), (632, 84924), (672, 79869), (674, 79632), (711, 75488), (948, 56616), (1008, 53246), (1011, 53088), (1106, 48528), (1264, 42462), (1348, 39816), (1422, 37744), (1659, 32352), (1896, 28308), (2016, 26623), (2022, 26544), (2212, 24264), (2359, 22752), (2528, 21231), (2696, 19908), (2844, 18872), (3033, 17696), (3318, 16176), (3792, 14154), (4044, 13272), (4424, 12132), (4718, 11376), (4977, 10784), (5392, 9954), (5688, 9436), (6066, 8848), (6636, 8088), (7077, 7584)]