47758571

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4919}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 58252800

約数和(自身を除く): 10494229

約数列:

[1, 7, 19, 73, 133, 511, 1387, 4919, 9709, 34433, 93461, 359087, 654227, 2513609, 6822653, 47758571]

約数ペア:

[(1, 47758571), (7, 6822653), (19, 2513609), (73, 654227), (133, 359087), (511, 93461), (1387, 34433), (4919, 9709)]