56454342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1344151}}^1$

素因数の和:1344163

約数の個数: 16

約数和(自身を含む): 129038592

約数和(自身を除く): 72584250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1344151, 2688302, 4032453, 8064906, 9409057, 18818114, 28227171, 56454342]

約数ペア:

[(1, 56454342), (2, 28227171), (3, 18818114), (6, 9409057), (7, 8064906), (14, 4032453), (21, 2688302), (42, 1344151)]