54065792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 129254400

約数和(自身を除く): 75188608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 47, 64, 76, 86, 88, 94, 128, 152, 172, 176, 188, 209, 304, 344, 352, 376, 418, 473, 517, 608, 688, 704, 752, 817, 836, 893, 946, 1034, 1216, 1376, 1408, 1504, 1634, 1672, 1786, 1892, 2021, 2068, 2432, 2752, 3008, 3268, 3344, 3572, 3784, 4042, 4136, 5504, 6016, 6536, 6688, 7144, 7568, 8084, 8272, 8987, 9823, 13072, 13376, 14288, 15136, 16168, 16544, 17974, 19646, 22231, 26144, 26752, 28576, 30272, 32336, 33088, 35948, 38399, 39292, 44462, 52288, 57152, 60544, 64672, 66176, 71896, 76798, 78584, 88924, 104576, 114304, 129344, 143792, 153596, 157168, 177848, 258688, 287584, 307192, 314336, 355696, 422389, 575168, 614384, 628672, 711392, 844778, 1150336, 1228768, 1257344, 1422784, 1689556, 2457536, 2845568, 3379112, 4915072, 6758224, 13516448, 27032896, 54065792]

約数ペア:

[(1, 54065792), (2, 27032896), (4, 13516448), (8, 6758224), (11, 4915072), (16, 3379112), (19, 2845568), (22, 2457536), (32, 1689556), (38, 1422784), (43, 1257344), (44, 1228768), (47, 1150336), (64, 844778), (76, 711392), (86, 628672), (88, 614384), (94, 575168), (128, 422389), (152, 355696), (172, 314336), (176, 307192), (188, 287584), (209, 258688), (304, 177848), (344, 157168), (352, 153596), (376, 143792), (418, 129344), (473, 114304), (517, 104576), (608, 88924), (688, 78584), (704, 76798), (752, 71896), (817, 66176), (836, 64672), (893, 60544), (946, 57152), (1034, 52288), (1216, 44462), (1376, 39292), (1408, 38399), (1504, 35948), (1634, 33088), (1672, 32336), (1786, 30272), (1892, 28576), (2021, 26752), (2068, 26144), (2432, 22231), (2752, 19646), (3008, 17974), (3268, 16544), (3344, 16168), (3572, 15136), (3784, 14288), (4042, 13376), (4136, 13072), (5504, 9823), (6016, 8987), (6536, 8272), (6688, 8084), (7144, 7568)]