47879636

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 51186604

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 179, 233, 287, 358, 466, 574, 716, 932, 1148, 1253, 1631, 2506, 3262, 5012, 6524, 7339, 9553, 14678, 19106, 29356, 38212, 41707, 51373, 66871, 83414, 102746, 133742, 166828, 205492, 267484, 291949, 583898, 1167796, 1709987, 3419974, 6839948, 11969909, 23939818, 47879636]

約数ペア:

[(1, 47879636), (2, 23939818), (4, 11969909), (7, 6839948), (14, 3419974), (28, 1709987), (41, 1167796), (82, 583898), (164, 291949), (179, 267484), (233, 205492), (287, 166828), (358, 133742), (466, 102746), (574, 83414), (716, 66871), (932, 51373), (1148, 41707), (1253, 38212), (1631, 29356), (2506, 19106), (3262, 14678), (5012, 9553), (6524, 7339)]