57478012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3271}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 105541632

約数和(自身を除く): 48063620

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 3271, 4393, 6542, 8786, 13084, 17572, 75233, 150466, 300932, 624761, 1249522, 2499044, 14369503, 28739006, 57478012]

約数ペア:

[(1, 57478012), (2, 28739006), (4, 14369503), (23, 2499044), (46, 1249522), (92, 624761), (191, 300932), (382, 150466), (764, 75233), (3271, 17572), (4393, 13084), (6542, 8786)]