49969232

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{43987}}^1$

素因数の和:44066

約数の個数: 20

約数和(自身を含む): 98181216

約数和(自身を除く): 48211984

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 43987, 87974, 175948, 351896, 703792, 3123077, 6246154, 12492308, 24984616, 49969232]

約数ペア:

[(1, 49969232), (2, 24984616), (4, 12492308), (8, 6246154), (16, 3123077), (71, 703792), (142, 351896), (284, 175948), (568, 87974), (1136, 43987)]