47863432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18565

約数の個数: 32

約数和(自身を含む): 100029600

約数和(自身を除く): 52166168

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 18523, 37046, 74092, 148184, 314891, 351937, 629782, 703874, 1259564, 1407748, 2519128, 2815496, 5982929, 11965858, 23931716, 47863432]

約数ペア:

[(1, 47863432), (2, 23931716), (4, 11965858), (8, 5982929), (17, 2815496), (19, 2519128), (34, 1407748), (38, 1259564), (68, 703874), (76, 629782), (136, 351937), (152, 314891), (323, 148184), (646, 74092), (1292, 37046), (2584, 18523)]