51808512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 164828160

約数和(自身を除く): 113019648

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, 256, 276, 322, 336, 368, 384, 419, 448, 483, 552, 644, 672, 736, 768, 838, 896, 966, 1104, 1257, 1288, 1344, 1472, 1676, 1792, 1932, 2208, 2514, 2576, 2688, 2933, 2944, 3352, 3864, 4416, 5028, 5152, 5376, 5866, 5888, 6704, 7728, 8799, 8832, 9637, 10056, 10304, 11732, 13408, 15456, 17598, 17664, 19274, 20112, 20608, 23464, 26816, 28911, 30912, 35196, 38548, 40224, 41216, 46928, 53632, 57822, 61824, 67459, 70392, 77096, 80448, 93856, 107264, 115644, 123648, 134918, 140784, 154192, 160896, 187712, 202377, 231288, 269836, 281568, 308384, 321792, 375424, 404754, 462576, 539672, 563136, 616768, 750848, 809508, 925152, 1079344, 1126272, 1233536, 1619016, 1850304, 2158688, 2252544, 2467072, 3238032, 3700608, 4317376, 6476064, 7401216, 8634752, 12952128, 17269504, 25904256, 51808512]

約数ペア:

[(1, 51808512), (2, 25904256), (3, 17269504), (4, 12952128), (6, 8634752), (7, 7401216), (8, 6476064), (12, 4317376), (14, 3700608), (16, 3238032), (21, 2467072), (23, 2252544), (24, 2158688), (28, 1850304), (32, 1619016), (42, 1233536), (46, 1126272), (48, 1079344), (56, 925152), (64, 809508), (69, 750848), (84, 616768), (92, 563136), (96, 539672), (112, 462576), (128, 404754), (138, 375424), (161, 321792), (168, 308384), (184, 281568), (192, 269836), (224, 231288), (256, 202377), (276, 187712), (322, 160896), (336, 154192), (368, 140784), (384, 134918), (419, 123648), (448, 115644), (483, 107264), (552, 93856), (644, 80448), (672, 77096), (736, 70392), (768, 67459), (838, 61824), (896, 57822), (966, 53632), (1104, 46928), (1257, 41216), (1288, 40224), (1344, 38548), (1472, 35196), (1676, 30912), (1792, 28911), (1932, 26816), (2208, 23464), (2514, 20608), (2576, 20112), (2688, 19274), (2933, 17664), (2944, 17598), (3352, 15456), (3864, 13408), (4416, 11732), (5028, 10304), (5152, 10056), (5376, 9637), (5866, 8832), (5888, 8799), (6704, 7728)]