51185316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 154792960

約数和(自身を除く): 103607644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2467, 2964, 3458, 4934, 5187, 6916, 7401, 9868, 10374, 14802, 17269, 20748, 29604, 32071, 34538, 46873, 51807, 64142, 69076, 93746, 96213, 103614, 128284, 140619, 187492, 192426, 207228, 224497, 281238, 328111, 384852, 448994, 562476, 609349, 656222, 673491, 897988, 984333, 1218698, 1312444, 1346982, 1828047, 1968666, 2437396, 2693964, 3656094, 3937332, 4265443, 7312188, 8530886, 12796329, 17061772, 25592658, 51185316]

約数ペア:

[(1, 51185316), (2, 25592658), (3, 17061772), (4, 12796329), (6, 8530886), (7, 7312188), (12, 4265443), (13, 3937332), (14, 3656094), (19, 2693964), (21, 2437396), (26, 1968666), (28, 1828047), (38, 1346982), (39, 1312444), (42, 1218698), (52, 984333), (57, 897988), (76, 673491), (78, 656222), (84, 609349), (91, 562476), (114, 448994), (133, 384852), (156, 328111), (182, 281238), (228, 224497), (247, 207228), (266, 192426), (273, 187492), (364, 140619), (399, 128284), (494, 103614), (532, 96213), (546, 93746), (741, 69076), (798, 64142), (988, 51807), (1092, 46873), (1482, 34538), (1596, 32071), (1729, 29604), (2467, 20748), (2964, 17269), (3458, 14802), (4934, 10374), (5187, 9868), (6916, 7401)]