47211696

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{6691}}^1$

素因数の和:6719

約数の個数: 90

約数和(自身を含む): 153721932

約数和(自身を除く): 106510236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 6691, 7056, 13382, 20073, 26764, 40146, 46837, 53528, 60219, 80292, 93674, 107056, 120438, 140511, 160584, 187348, 240876, 281022, 321168, 327859, 374696, 421533, 481752, 562044, 655718, 749392, 843066, 963504, 983577, 1124088, 1311436, 1686132, 1967154, 2248176, 2622872, 2950731, 3372264, 3934308, 5245744, 5901462, 6744528, 7868616, 11802924, 15737232, 23605848, 47211696]

約数ペア:

[(1, 47211696), (2, 23605848), (3, 15737232), (4, 11802924), (6, 7868616), (7, 6744528), (8, 5901462), (9, 5245744), (12, 3934308), (14, 3372264), (16, 2950731), (18, 2622872), (21, 2248176), (24, 1967154), (28, 1686132), (36, 1311436), (42, 1124088), (48, 983577), (49, 963504), (56, 843066), (63, 749392), (72, 655718), (84, 562044), (98, 481752), (112, 421533), (126, 374696), (144, 327859), (147, 321168), (168, 281022), (196, 240876), (252, 187348), (294, 160584), (336, 140511), (392, 120438), (441, 107056), (504, 93674), (588, 80292), (784, 60219), (882, 53528), (1008, 46837), (1176, 40146), (1764, 26764), (2352, 20073), (3528, 13382), (6691, 7056)]