55715264848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{1447}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 112471372800

約数和(自身を除く): 56756107952

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 521, 596, 1042, 1192, 1447, 2084, 2384, 2894, 4168, 4619, 5788, 8336, 9238, 11576, 16151, 18476, 23152, 32302, 36952, 44857, 64604, 73904, 77629, 89714, 129208, 155258, 179428, 215603, 258416, 310516, 358856, 431206, 621032, 717712, 753887, 862412, 1242064, 1507774, 1724824, 2406499, 3015548, 3449648, 4812998, 6031096, 6683693, 9625996, 12062192, 13367386, 19251992, 23370497, 26734772, 38503984, 46740994, 53469544, 93481988, 106939088, 112329163, 186963976, 224658326, 373927952, 449316652, 898633304, 1797266608, 3482204053, 6964408106, 13928816212, 27857632424, 55715264848]

約数ペア:

[(1, 55715264848), (2, 27857632424), (4, 13928816212), (8, 6964408106), (16, 3482204053), (31, 1797266608), (62, 898633304), (124, 449316652), (149, 373927952), (248, 224658326), (298, 186963976), (496, 112329163), (521, 106939088), (596, 93481988), (1042, 53469544), (1192, 46740994), (1447, 38503984), (2084, 26734772), (2384, 23370497), (2894, 19251992), (4168, 13367386), (4619, 12062192), (5788, 9625996), (8336, 6683693), (9238, 6031096), (11576, 4812998), (16151, 3449648), (18476, 3015548), (23152, 2406499), (32302, 1724824), (36952, 1507774), (44857, 1242064), (64604, 862412), (73904, 753887), (77629, 717712), (89714, 621032), (129208, 431206), (155258, 358856), (179428, 310516), (215603, 258416)]