52490256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 170489088

約数和(自身を除く): 117998832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 197, 208, 244, 273, 312, 336, 364, 366, 394, 427, 488, 546, 591, 624, 728, 732, 788, 793, 854, 976, 1092, 1182, 1281, 1379, 1456, 1464, 1576, 1586, 1708, 2184, 2364, 2379, 2561, 2562, 2758, 2928, 3152, 3172, 3416, 4137, 4368, 4728, 4758, 5122, 5124, 5516, 5551, 6344, 6832, 7683, 8274, 9456, 9516, 10244, 10248, 11032, 11102, 12017, 12688, 15366, 16548, 16653, 17927, 19032, 20488, 20496, 22064, 22204, 24034, 30732, 33096, 33306, 35854, 36051, 38064, 40976, 44408, 48068, 53781, 61464, 66192, 66612, 71708, 72102, 84119, 88816, 96136, 107562, 122928, 133224, 143416, 144204, 156221, 168238, 192272, 215124, 252357, 266448, 286832, 288408, 312442, 336476, 430248, 468663, 504714, 576816, 624884, 672952, 860496, 937326, 1009428, 1093547, 1249768, 1345904, 1874652, 2018856, 2187094, 2499536, 3280641, 3749304, 4037712, 4374188, 6561282, 7498608, 8748376, 13122564, 17496752, 26245128, 52490256]

約数ペア:

[(1, 52490256), (2, 26245128), (3, 17496752), (4, 13122564), (6, 8748376), (7, 7498608), (8, 6561282), (12, 4374188), (13, 4037712), (14, 3749304), (16, 3280641), (21, 2499536), (24, 2187094), (26, 2018856), (28, 1874652), (39, 1345904), (42, 1249768), (48, 1093547), (52, 1009428), (56, 937326), (61, 860496), (78, 672952), (84, 624884), (91, 576816), (104, 504714), (112, 468663), (122, 430248), (156, 336476), (168, 312442), (182, 288408), (183, 286832), (197, 266448), (208, 252357), (244, 215124), (273, 192272), (312, 168238), (336, 156221), (364, 144204), (366, 143416), (394, 133224), (427, 122928), (488, 107562), (546, 96136), (591, 88816), (624, 84119), (728, 72102), (732, 71708), (788, 66612), (793, 66192), (854, 61464), (976, 53781), (1092, 48068), (1182, 44408), (1281, 40976), (1379, 38064), (1456, 36051), (1464, 35854), (1576, 33306), (1586, 33096), (1708, 30732), (2184, 24034), (2364, 22204), (2379, 22064), (2561, 20496), (2562, 20488), (2758, 19032), (2928, 17927), (3152, 16653), (3172, 16548), (3416, 15366), (4137, 12688), (4368, 12017), (4728, 11102), (4758, 11032), (5122, 10248), (5124, 10244), (5516, 9516), (5551, 9456), (6344, 8274), (6832, 7683)]