48896560

素因数分解:

$2^4\times 5^1\times {\mathrm{611207}}^1$

素因数の和:611220

約数の個数: 20

約数和(自身を含む): 113684688

約数和(自身を除く): 64788128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 611207, 1222414, 2444828, 3056035, 4889656, 6112070, 9779312, 12224140, 24448280, 48896560]

約数ペア:

[(1, 48896560), (2, 24448280), (4, 12224140), (5, 9779312), (8, 6112070), (10, 4889656), (16, 3056035), (20, 2444828), (40, 1222414), (80, 611207)]