51846784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 117650880

約数和(自身を除く): 65804096

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 1601, 2024, 2944, 3202, 4048, 6404, 8096, 12808, 16192, 17611, 25616, 32384, 35222, 36823, 51232, 70444, 73646, 102464, 140888, 147292, 204928, 281776, 294584, 405053, 563552, 589168, 810106, 1127104, 1178336, 1620212, 2254208, 2356672, 3240424, 4713344, 6480848, 12961696, 25923392, 51846784]

約数ペア:

[(1, 51846784), (2, 25923392), (4, 12961696), (8, 6480848), (11, 4713344), (16, 3240424), (22, 2356672), (23, 2254208), (32, 1620212), (44, 1178336), (46, 1127104), (64, 810106), (88, 589168), (92, 563552), (128, 405053), (176, 294584), (184, 281776), (253, 204928), (352, 147292), (368, 140888), (506, 102464), (704, 73646), (736, 70444), (1012, 51232), (1408, 36823), (1472, 35222), (1601, 32384), (2024, 25616), (2944, 17611), (3202, 16192), (4048, 12808), (6404, 8096)]