51368768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 56

約数和(自身を含む): 112251744

約数和(自身を除く): 60882976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 131, 176, 262, 352, 524, 557, 704, 1048, 1114, 1441, 2096, 2228, 2882, 4192, 4456, 5764, 6127, 8384, 8912, 11528, 12254, 17824, 23056, 24508, 35648, 46112, 49016, 72967, 92224, 98032, 145934, 196064, 291868, 392128, 583736, 802637, 1167472, 1605274, 2334944, 3210548, 4669888, 6421096, 12842192, 25684384, 51368768]

約数ペア:

[(1, 51368768), (2, 25684384), (4, 12842192), (8, 6421096), (11, 4669888), (16, 3210548), (22, 2334944), (32, 1605274), (44, 1167472), (64, 802637), (88, 583736), (131, 392128), (176, 291868), (262, 196064), (352, 145934), (524, 98032), (557, 92224), (704, 72967), (1048, 49016), (1114, 46112), (1441, 35648), (2096, 24508), (2228, 23056), (2882, 17824), (4192, 12254), (4456, 11528), (5764, 8912), (6127, 8384)]