50297607808

素因数分解:

$2^7\times 7^4\times {\mathrm{163661}}^1$

素因数の和:163703

約数の個数: 80

約数和(自身を含む): 116896401810

約数和(自身を除く): 66598794002

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2401, 2744, 3136, 4802, 5488, 6272, 9604, 10976, 19208, 21952, 38416, 43904, 76832, 153664, 163661, 307328, 327322, 654644, 1145627, 1309288, 2291254, 2618576, 4582508, 5237152, 8019389, 9165016, 10474304, 16038778, 18330032, 20948608, 32077556, 36660064, 56135723, 64155112, 73320128, 112271446, 128310224, 146640256, 224542892, 256620448, 392950061, 449085784, 513240896, 785900122, 898171568, 1026481792, 1571800244, 1796343136, 3143600488, 3592686272, 6287200976, 7185372544, 12574401952, 25148803904, 50297607808]

約数ペア:

[(1, 50297607808), (2, 25148803904), (4, 12574401952), (7, 7185372544), (8, 6287200976), (14, 3592686272), (16, 3143600488), (28, 1796343136), (32, 1571800244), (49, 1026481792), (56, 898171568), (64, 785900122), (98, 513240896), (112, 449085784), (128, 392950061), (196, 256620448), (224, 224542892), (343, 146640256), (392, 128310224), (448, 112271446), (686, 73320128), (784, 64155112), (896, 56135723), (1372, 36660064), (1568, 32077556), (2401, 20948608), (2744, 18330032), (3136, 16038778), (4802, 10474304), (5488, 9165016), (6272, 8019389), (9604, 5237152), (10976, 4582508), (19208, 2618576), (21952, 2291254), (38416, 1309288), (43904, 1145627), (76832, 654644), (153664, 327322), (163661, 307328)]