51870336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 112635264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 839, 896, 966, 1104, 1288, 1344, 1472, 1678, 1932, 2208, 2517, 2576, 2688, 2944, 3356, 3864, 4416, 5034, 5152, 5873, 6712, 7728, 8832, 10068, 10304, 11746, 13424, 15456, 17619, 19297, 20136, 20608, 23492, 26848, 30912, 35238, 38594, 40272, 46984, 53696, 57891, 61824, 70476, 77188, 80544, 93968, 107392, 115782, 135079, 140952, 154376, 161088, 187936, 231564, 270158, 281904, 308752, 322176, 375872, 405237, 463128, 540316, 563808, 617504, 751744, 810474, 926256, 1080632, 1127616, 1235008, 1620948, 1852512, 2161264, 2255232, 2470016, 3241896, 3705024, 4322528, 6483792, 7410048, 8645056, 12967584, 17290112, 25935168, 51870336]

約数ペア:

[(1, 51870336), (2, 25935168), (3, 17290112), (4, 12967584), (6, 8645056), (7, 7410048), (8, 6483792), (12, 4322528), (14, 3705024), (16, 3241896), (21, 2470016), (23, 2255232), (24, 2161264), (28, 1852512), (32, 1620948), (42, 1235008), (46, 1127616), (48, 1080632), (56, 926256), (64, 810474), (69, 751744), (84, 617504), (92, 563808), (96, 540316), (112, 463128), (128, 405237), (138, 375872), (161, 322176), (168, 308752), (184, 281904), (192, 270158), (224, 231564), (276, 187936), (322, 161088), (336, 154376), (368, 140952), (384, 135079), (448, 115782), (483, 107392), (552, 93968), (644, 80544), (672, 77188), (736, 70476), (839, 61824), (896, 57891), (966, 53696), (1104, 46984), (1288, 40272), (1344, 38594), (1472, 35238), (1678, 30912), (1932, 26848), (2208, 23492), (2517, 20608), (2576, 20136), (2688, 19297), (2944, 17619), (3356, 15456), (3864, 13424), (4416, 11746), (5034, 10304), (5152, 10068), (5873, 8832), (6712, 7728)]