47915758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 88194960

約数和(自身を除く): 40279202

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 374, 418, 613, 646, 1226, 2057, 2299, 3553, 4114, 4598, 6743, 7106, 10421, 11647, 13486, 20842, 23294, 39083, 74173, 78166, 114631, 128117, 148346, 197999, 229262, 256234, 395998, 1260941, 1409287, 2177989, 2521882, 2818574, 4355978, 23957879, 47915758]

約数ペア:

[(1, 47915758), (2, 23957879), (11, 4355978), (17, 2818574), (19, 2521882), (22, 2177989), (34, 1409287), (38, 1260941), (121, 395998), (187, 256234), (209, 229262), (242, 197999), (323, 148346), (374, 128117), (418, 114631), (613, 78166), (646, 74173), (1226, 39083), (2057, 23294), (2299, 20842), (3553, 13486), (4114, 11647), (4598, 10421), (6743, 7106)]