39049864

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 90752400

約数和(自身を除く): 51702536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 107, 133, 152, 196, 214, 266, 343, 392, 428, 532, 686, 749, 856, 931, 1064, 1372, 1498, 1862, 2033, 2401, 2744, 2996, 3724, 4066, 4802, 5243, 5992, 6517, 7448, 8132, 9604, 10486, 13034, 14231, 16264, 19208, 20972, 26068, 28462, 36701, 41944, 45619, 52136, 56924, 73402, 91238, 99617, 113848, 146804, 182476, 199234, 256907, 293608, 364952, 398468, 513814, 697319, 796936, 1027628, 1394638, 2055256, 2789276, 4881233, 5578552, 9762466, 19524932, 39049864]

約数ペア:

[(1, 39049864), (2, 19524932), (4, 9762466), (7, 5578552), (8, 4881233), (14, 2789276), (19, 2055256), (28, 1394638), (38, 1027628), (49, 796936), (56, 697319), (76, 513814), (98, 398468), (107, 364952), (133, 293608), (152, 256907), (196, 199234), (214, 182476), (266, 146804), (343, 113848), (392, 99617), (428, 91238), (532, 73402), (686, 56924), (749, 52136), (856, 45619), (931, 41944), (1064, 36701), (1372, 28462), (1498, 26068), (1862, 20972), (2033, 19208), (2401, 16264), (2744, 14231), (2996, 13034), (3724, 10486), (4066, 9604), (4802, 8132), (5243, 7448), (5992, 6517)]