47660890

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{47189}}^1$

素因数の和:47297

約数の個数: 16

約数和(自身を含む): 86640840

約数和(自身を除く): 38979950

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 47189, 94378, 235945, 471890, 4766089, 9532178, 23830445, 47660890]

約数ペア:

[(1, 47660890), (2, 23830445), (5, 9532178), (10, 4766089), (101, 471890), (202, 235945), (505, 94378), (1010, 47189)]