47270888

素因数分解:

$2^3\times 7^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 108902880

約数和(自身を除く): 61631992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 107, 161, 184, 196, 214, 322, 343, 392, 428, 644, 686, 749, 856, 1127, 1288, 1372, 1498, 2254, 2401, 2461, 2744, 2996, 4508, 4802, 4922, 5243, 5992, 7889, 9016, 9604, 9844, 10486, 15778, 17227, 19208, 19688, 20972, 31556, 34454, 36701, 41944, 55223, 63112, 68908, 73402, 110446, 120589, 137816, 146804, 220892, 241178, 256907, 293608, 441784, 482356, 513814, 844123, 964712, 1027628, 1688246, 2055256, 3376492, 5908861, 6752984, 11817722, 23635444, 47270888]

約数ペア:

[(1, 47270888), (2, 23635444), (4, 11817722), (7, 6752984), (8, 5908861), (14, 3376492), (23, 2055256), (28, 1688246), (46, 1027628), (49, 964712), (56, 844123), (92, 513814), (98, 482356), (107, 441784), (161, 293608), (184, 256907), (196, 241178), (214, 220892), (322, 146804), (343, 137816), (392, 120589), (428, 110446), (644, 73402), (686, 68908), (749, 63112), (856, 55223), (1127, 41944), (1288, 36701), (1372, 34454), (1498, 31556), (2254, 20972), (2401, 19688), (2461, 19208), (2744, 17227), (2996, 15778), (4508, 10486), (4802, 9844), (4922, 9604), (5243, 9016), (5992, 7889)]