55790504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 136503360

約数和(自身を除く): 80712856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 47, 56, 77, 82, 88, 94, 154, 164, 188, 287, 308, 328, 329, 376, 451, 517, 574, 616, 658, 902, 1034, 1148, 1316, 1804, 1927, 2068, 2209, 2296, 2632, 3157, 3608, 3619, 3854, 4136, 4418, 6314, 7238, 7708, 8836, 12628, 13489, 14476, 15416, 15463, 17672, 21197, 24299, 25256, 26978, 28952, 30926, 42394, 48598, 53956, 61852, 84788, 90569, 97196, 107912, 123704, 148379, 169576, 170093, 181138, 194392, 296758, 340186, 362276, 593516, 633983, 680372, 724552, 996259, 1187032, 1267966, 1360744, 1992518, 2535932, 3985036, 5071864, 6973813, 7970072, 13947626, 27895252, 55790504]

約数ペア:

[(1, 55790504), (2, 27895252), (4, 13947626), (7, 7970072), (8, 6973813), (11, 5071864), (14, 3985036), (22, 2535932), (28, 1992518), (41, 1360744), (44, 1267966), (47, 1187032), (56, 996259), (77, 724552), (82, 680372), (88, 633983), (94, 593516), (154, 362276), (164, 340186), (188, 296758), (287, 194392), (308, 181138), (328, 170093), (329, 169576), (376, 148379), (451, 123704), (517, 107912), (574, 97196), (616, 90569), (658, 84788), (902, 61852), (1034, 53956), (1148, 48598), (1316, 42394), (1804, 30926), (1927, 28952), (2068, 26978), (2209, 25256), (2296, 24299), (2632, 21197), (3157, 17672), (3608, 15463), (3619, 15416), (3854, 14476), (4136, 13489), (4418, 12628), (6314, 8836), (7238, 7708)]