55333872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 170749488

約数和(自身を除く): 115415616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 181, 193, 198, 264, 362, 386, 396, 528, 543, 579, 724, 772, 792, 1086, 1158, 1448, 1544, 1584, 1629, 1737, 1991, 2123, 2172, 2316, 2896, 3088, 3258, 3474, 3982, 4246, 4344, 4632, 5973, 6369, 6516, 6948, 7964, 8492, 8688, 9264, 11946, 12738, 13032, 13896, 15928, 16984, 17919, 19107, 23892, 25476, 26064, 27792, 31856, 33968, 34933, 35838, 38214, 47784, 50952, 69866, 71676, 76428, 95568, 101904, 104799, 139732, 143352, 152856, 209598, 279464, 286704, 305712, 314397, 384263, 419196, 558928, 628794, 768526, 838392, 1152789, 1257588, 1537052, 1676784, 2305578, 2515176, 3074104, 3458367, 4611156, 5030352, 6148208, 6916734, 9222312, 13833468, 18444624, 27666936, 55333872]

約数ペア:

[(1, 55333872), (2, 27666936), (3, 18444624), (4, 13833468), (6, 9222312), (8, 6916734), (9, 6148208), (11, 5030352), (12, 4611156), (16, 3458367), (18, 3074104), (22, 2515176), (24, 2305578), (33, 1676784), (36, 1537052), (44, 1257588), (48, 1152789), (66, 838392), (72, 768526), (88, 628794), (99, 558928), (132, 419196), (144, 384263), (176, 314397), (181, 305712), (193, 286704), (198, 279464), (264, 209598), (362, 152856), (386, 143352), (396, 139732), (528, 104799), (543, 101904), (579, 95568), (724, 76428), (772, 71676), (792, 69866), (1086, 50952), (1158, 47784), (1448, 38214), (1544, 35838), (1584, 34933), (1629, 33968), (1737, 31856), (1991, 27792), (2123, 26064), (2172, 25476), (2316, 23892), (2896, 19107), (3088, 17919), (3258, 16984), (3474, 15928), (3982, 13896), (4246, 13032), (4344, 12738), (4632, 11946), (5973, 9264), (6369, 8688), (6516, 8492), (6948, 7964)]