47368394

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 72055656

約数和(自身を除く): 24687262

約数列:

[1, 2, 101, 202, 421, 557, 842, 1114, 42521, 56257, 85042, 112514, 234497, 468994, 23684197, 47368394]

約数ペア:

[(1, 47368394), (2, 23684197), (101, 468994), (202, 234497), (421, 112514), (557, 85042), (842, 56257), (1114, 42521)]