41809768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 68505752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 143, 154, 161, 182, 184, 227, 253, 286, 299, 308, 322, 364, 454, 506, 572, 598, 616, 644, 728, 908, 1001, 1012, 1144, 1196, 1288, 1589, 1771, 1816, 2002, 2024, 2093, 2392, 2497, 2951, 3178, 3289, 3542, 4004, 4186, 4994, 5221, 5902, 6356, 6578, 7084, 8008, 8372, 9988, 10442, 11804, 12712, 13156, 14168, 16744, 17479, 19976, 20657, 20884, 23023, 23608, 26312, 32461, 34958, 36547, 41314, 41768, 46046, 57431, 64922, 67873, 69916, 73094, 82628, 92092, 114862, 129844, 135746, 139832, 146188, 165256, 184184, 227227, 229724, 259688, 271492, 292376, 402017, 454454, 459448, 475111, 542984, 746603, 804034, 908908, 950222, 1493206, 1608068, 1817816, 1900444, 2986412, 3216136, 3800888, 5226221, 5972824, 10452442, 20904884, 41809768]

約数ペア:

[(1, 41809768), (2, 20904884), (4, 10452442), (7, 5972824), (8, 5226221), (11, 3800888), (13, 3216136), (14, 2986412), (22, 1900444), (23, 1817816), (26, 1608068), (28, 1493206), (44, 950222), (46, 908908), (52, 804034), (56, 746603), (77, 542984), (88, 475111), (91, 459448), (92, 454454), (104, 402017), (143, 292376), (154, 271492), (161, 259688), (182, 229724), (184, 227227), (227, 184184), (253, 165256), (286, 146188), (299, 139832), (308, 135746), (322, 129844), (364, 114862), (454, 92092), (506, 82628), (572, 73094), (598, 69916), (616, 67873), (644, 64922), (728, 57431), (908, 46046), (1001, 41768), (1012, 41314), (1144, 36547), (1196, 34958), (1288, 32461), (1589, 26312), (1771, 23608), (1816, 23023), (2002, 20884), (2024, 20657), (2093, 19976), (2392, 17479), (2497, 16744), (2951, 14168), (3178, 13156), (3289, 12712), (3542, 11804), (4004, 10442), (4186, 9988), (4994, 8372), (5221, 8008), (5902, 7084), (6356, 6578)]