55351208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 115039680

約数和(自身を除く): 59688472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 211, 242, 271, 422, 484, 542, 844, 968, 1084, 1688, 2168, 2321, 2981, 4642, 5962, 9284, 11924, 18568, 23848, 25531, 32791, 51062, 57181, 65582, 102124, 114362, 131164, 204248, 228724, 262328, 457448, 628991, 1257982, 2515964, 5031928, 6918901, 13837802, 27675604, 55351208]

約数ペア:

[(1, 55351208), (2, 27675604), (4, 13837802), (8, 6918901), (11, 5031928), (22, 2515964), (44, 1257982), (88, 628991), (121, 457448), (211, 262328), (242, 228724), (271, 204248), (422, 131164), (484, 114362), (542, 102124), (844, 65582), (968, 57181), (1084, 51062), (1688, 32791), (2168, 25531), (2321, 23848), (2981, 18568), (4642, 11924), (5962, 9284)]