54857712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 183877120

約数和(自身を除く): 129019408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 661, 728, 741, 798, 912, 988, 1064, 1092, 1322, 1456, 1482, 1596, 1729, 1976, 1983, 2128, 2184, 2644, 2964, 3192, 3458, 3952, 3966, 4368, 4627, 5187, 5288, 5928, 6384, 6916, 7932, 8593, 9254, 10374, 10576, 11856, 12559, 13832, 13881, 15864, 17186, 18508, 20748, 25118, 25779, 27664, 27762, 31728, 34372, 37016, 37677, 41496, 50236, 51558, 55524, 60151, 68744, 74032, 75354, 82992, 87913, 100472, 103116, 111048, 120302, 137488, 150708, 163267, 175826, 180453, 200944, 206232, 222096, 240604, 263739, 301416, 326534, 351652, 360906, 412464, 481208, 489801, 527478, 602832, 653068, 703304, 721812, 962416, 979602, 1054956, 1142869, 1306136, 1406608, 1443624, 1959204, 2109912, 2285738, 2612272, 2887248, 3428607, 3918408, 4219824, 4571476, 6857214, 7836816, 9142952, 13714428, 18285904, 27428856, 54857712]

約数ペア:

[(1, 54857712), (2, 27428856), (3, 18285904), (4, 13714428), (6, 9142952), (7, 7836816), (8, 6857214), (12, 4571476), (13, 4219824), (14, 3918408), (16, 3428607), (19, 2887248), (21, 2612272), (24, 2285738), (26, 2109912), (28, 1959204), (38, 1443624), (39, 1406608), (42, 1306136), (48, 1142869), (52, 1054956), (56, 979602), (57, 962416), (76, 721812), (78, 703304), (84, 653068), (91, 602832), (104, 527478), (112, 489801), (114, 481208), (133, 412464), (152, 360906), (156, 351652), (168, 326534), (182, 301416), (208, 263739), (228, 240604), (247, 222096), (266, 206232), (273, 200944), (304, 180453), (312, 175826), (336, 163267), (364, 150708), (399, 137488), (456, 120302), (494, 111048), (532, 103116), (546, 100472), (624, 87913), (661, 82992), (728, 75354), (741, 74032), (798, 68744), (912, 60151), (988, 55524), (1064, 51558), (1092, 50236), (1322, 41496), (1456, 37677), (1482, 37016), (1596, 34372), (1729, 31728), (1976, 27762), (1983, 27664), (2128, 25779), (2184, 25118), (2644, 20748), (2964, 18508), (3192, 17186), (3458, 15864), (3952, 13881), (3966, 13832), (4368, 12559), (4627, 11856), (5187, 10576), (5288, 10374), (5928, 9254), (6384, 8593), (6916, 7932)]