42305542

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 64636992

約数和(自身を除く): 22331450

約数列:

[1, 2, 67, 134, 491, 643, 982, 1286, 32897, 43081, 65794, 86162, 315713, 631426, 21152771, 42305542]

約数ペア:

[(1, 42305542), (2, 21152771), (67, 631426), (134, 315713), (491, 86162), (643, 65794), (982, 43081), (1286, 32897)]