47968954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21169}}^1$

素因数の和:21285

約数の個数: 16

約数和(自身を含む): 79260480

約数和(自身を除く): 31291526

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 21169, 42338, 232859, 465718, 2180407, 4360814, 23984477, 47968954]

約数ペア:

[(1, 47968954), (2, 23984477), (11, 4360814), (22, 2180407), (103, 465718), (206, 232859), (1133, 42338), (2266, 21169)]