42003242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{8431}}^1$

素因数の和:8533

約数の個数: 16

約数和(自身を含む): 65567232

約数和(自身を除く): 23563990

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 8431, 16862, 396257, 446843, 792514, 893686, 21001621, 42003242]

約数ペア:

[(1, 42003242), (2, 21001621), (47, 893686), (53, 792514), (94, 446843), (106, 396257), (2491, 16862), (4982, 8431)]