57878152

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{30271}}^1$

素因数の和:30516

約数の個数: 16

約数和(自身を含む): 108979200

約数和(自身を除く): 51101048

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 30271, 60542, 121084, 242168, 7234769, 14469538, 28939076, 57878152]

約数ペア:

[(1, 57878152), (2, 28939076), (4, 14469538), (8, 7234769), (239, 242168), (478, 121084), (956, 60542), (1912, 30271)]