54220803584

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{19717}}^1$

素因数の和:19907

約数の個数: 80

約数和(自身を含む): 111830873616

約数和(自身を除く): 57610070032

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 131, 164, 256, 262, 328, 512, 524, 656, 1048, 1312, 2096, 2624, 4192, 5248, 5371, 8384, 10496, 10742, 16768, 19717, 20992, 21484, 33536, 39434, 42968, 67072, 78868, 85936, 157736, 171872, 315472, 343744, 630944, 687488, 808397, 1261888, 1374976, 1616794, 2523776, 2582927, 2749952, 3233588, 5047552, 5165854, 6467176, 10095104, 10331708, 12934352, 20663416, 25868704, 41326832, 51737408, 82653664, 103474816, 105900007, 165307328, 206949632, 211800014, 330614656, 413899264, 423600028, 661229312, 847200056, 1322458624, 1694400112, 3388800224, 6777600448, 13555200896, 27110401792, 54220803584]

約数ペア:

[(1, 54220803584), (2, 27110401792), (4, 13555200896), (8, 6777600448), (16, 3388800224), (32, 1694400112), (41, 1322458624), (64, 847200056), (82, 661229312), (128, 423600028), (131, 413899264), (164, 330614656), (256, 211800014), (262, 206949632), (328, 165307328), (512, 105900007), (524, 103474816), (656, 82653664), (1048, 51737408), (1312, 41326832), (2096, 25868704), (2624, 20663416), (4192, 12934352), (5248, 10331708), (5371, 10095104), (8384, 6467176), (10496, 5165854), (10742, 5047552), (16768, 3233588), (19717, 2749952), (20992, 2582927), (21484, 2523776), (33536, 1616794), (39434, 1374976), (42968, 1261888), (67072, 808397), (78868, 687488), (85936, 630944), (157736, 343744), (171872, 315472)]