52453908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 159606720

約数和(自身を除く): 107152812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 347, 442, 468, 494, 612, 646, 663, 684, 694, 741, 884, 969, 988, 1041, 1292, 1326, 1388, 1482, 1938, 1989, 2082, 2223, 2652, 2907, 2964, 3123, 3876, 3978, 4164, 4199, 4446, 4511, 5814, 5899, 6246, 6593, 7956, 8398, 8892, 9022, 11628, 11798, 12492, 12597, 13186, 13533, 16796, 17697, 18044, 19779, 23596, 25194, 26372, 27066, 35394, 37791, 39558, 40599, 50388, 53091, 54132, 59337, 70788, 75582, 76687, 79116, 81198, 85709, 106182, 112081, 118674, 151164, 153374, 162396, 171418, 212364, 224162, 230061, 237348, 257127, 306748, 336243, 342836, 448324, 460122, 514254, 672486, 690183, 771381, 920244, 1008729, 1028508, 1344972, 1380366, 1457053, 1542762, 2017458, 2760732, 2914106, 3085524, 4034916, 4371159, 5828212, 8742318, 13113477, 17484636, 26226954, 52453908]

約数ペア:

[(1, 52453908), (2, 26226954), (3, 17484636), (4, 13113477), (6, 8742318), (9, 5828212), (12, 4371159), (13, 4034916), (17, 3085524), (18, 2914106), (19, 2760732), (26, 2017458), (34, 1542762), (36, 1457053), (38, 1380366), (39, 1344972), (51, 1028508), (52, 1008729), (57, 920244), (68, 771381), (76, 690183), (78, 672486), (102, 514254), (114, 460122), (117, 448324), (153, 342836), (156, 336243), (171, 306748), (204, 257127), (221, 237348), (228, 230061), (234, 224162), (247, 212364), (306, 171418), (323, 162396), (342, 153374), (347, 151164), (442, 118674), (468, 112081), (494, 106182), (612, 85709), (646, 81198), (663, 79116), (684, 76687), (694, 75582), (741, 70788), (884, 59337), (969, 54132), (988, 53091), (1041, 50388), (1292, 40599), (1326, 39558), (1388, 37791), (1482, 35394), (1938, 27066), (1989, 26372), (2082, 25194), (2223, 23596), (2652, 19779), (2907, 18044), (2964, 17697), (3123, 16796), (3876, 13533), (3978, 13186), (4164, 12597), (4199, 12492), (4446, 11798), (4511, 11628), (5814, 9022), (5899, 8892), (6246, 8398), (6593, 7956)]