53811996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 153570312

約数和(自身を除く): 99758316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 173, 196, 276, 294, 322, 346, 483, 519, 529, 588, 644, 692, 966, 1038, 1058, 1127, 1211, 1587, 1932, 2076, 2116, 2254, 2422, 3174, 3381, 3633, 3703, 3979, 4508, 4844, 6348, 6762, 7266, 7406, 7958, 8477, 11109, 11937, 13524, 14532, 14812, 15916, 16954, 22218, 23874, 25431, 25921, 27853, 33908, 44436, 47748, 50862, 51842, 55706, 77763, 83559, 91517, 101724, 103684, 111412, 155526, 167118, 183034, 194971, 274551, 311052, 334236, 366068, 389942, 549102, 584913, 640619, 779884, 1098204, 1169826, 1281238, 1921857, 2339652, 2562476, 3843714, 4484333, 7687428, 8968666, 13452999, 17937332, 26905998, 53811996]

約数ペア:

[(1, 53811996), (2, 26905998), (3, 17937332), (4, 13452999), (6, 8968666), (7, 7687428), (12, 4484333), (14, 3843714), (21, 2562476), (23, 2339652), (28, 1921857), (42, 1281238), (46, 1169826), (49, 1098204), (69, 779884), (84, 640619), (92, 584913), (98, 549102), (138, 389942), (147, 366068), (161, 334236), (173, 311052), (196, 274551), (276, 194971), (294, 183034), (322, 167118), (346, 155526), (483, 111412), (519, 103684), (529, 101724), (588, 91517), (644, 83559), (692, 77763), (966, 55706), (1038, 51842), (1058, 50862), (1127, 47748), (1211, 44436), (1587, 33908), (1932, 27853), (2076, 25921), (2116, 25431), (2254, 23874), (2422, 22218), (3174, 16954), (3381, 15916), (3633, 14812), (3703, 14532), (3979, 13524), (4508, 11937), (4844, 11109), (6348, 8477), (6762, 7958), (7266, 7406)]