54591992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 80883208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 41, 52, 56, 59, 62, 82, 91, 104, 118, 124, 164, 182, 217, 236, 248, 287, 328, 364, 403, 413, 434, 472, 533, 574, 728, 767, 806, 826, 868, 1066, 1148, 1271, 1534, 1612, 1652, 1736, 1829, 2132, 2296, 2419, 2542, 2821, 3068, 3224, 3304, 3658, 3731, 4264, 4838, 5084, 5369, 5642, 6136, 7316, 7462, 8897, 9676, 10168, 10738, 11284, 12803, 14632, 14924, 16523, 16933, 17794, 19352, 21476, 22568, 23777, 25606, 29848, 31447, 33046, 33866, 35588, 42952, 47554, 51212, 62894, 66092, 67732, 71176, 74989, 95108, 102424, 115661, 125788, 132184, 135464, 149978, 166439, 190216, 220129, 231322, 251576, 299956, 332878, 440258, 462644, 524923, 599912, 665756, 880516, 925288, 974857, 1049846, 1331512, 1761032, 1949714, 2099692, 3899428, 4199384, 6823999, 7798856, 13647998, 27295996, 54591992]

約数ペア:

[(1, 54591992), (2, 27295996), (4, 13647998), (7, 7798856), (8, 6823999), (13, 4199384), (14, 3899428), (26, 2099692), (28, 1949714), (31, 1761032), (41, 1331512), (52, 1049846), (56, 974857), (59, 925288), (62, 880516), (82, 665756), (91, 599912), (104, 524923), (118, 462644), (124, 440258), (164, 332878), (182, 299956), (217, 251576), (236, 231322), (248, 220129), (287, 190216), (328, 166439), (364, 149978), (403, 135464), (413, 132184), (434, 125788), (472, 115661), (533, 102424), (574, 95108), (728, 74989), (767, 71176), (806, 67732), (826, 66092), (868, 62894), (1066, 51212), (1148, 47554), (1271, 42952), (1534, 35588), (1612, 33866), (1652, 33046), (1736, 31447), (1829, 29848), (2132, 25606), (2296, 23777), (2419, 22568), (2542, 21476), (2821, 19352), (3068, 17794), (3224, 16933), (3304, 16523), (3658, 14924), (3731, 14632), (4264, 12803), (4838, 11284), (5084, 10738), (5369, 10168), (5642, 9676), (6136, 8897), (7316, 7462)]