49451312

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{20743}}^1$

素因数の和:20900

約数の個数: 20

約数和(自身を含む): 96459600

約数和(自身を除く): 47008288

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 20743, 41486, 82972, 165944, 331888, 3090707, 6181414, 12362828, 24725656, 49451312]

約数ペア:

[(1, 49451312), (2, 24725656), (4, 12362828), (8, 6181414), (16, 3090707), (149, 331888), (298, 165944), (596, 82972), (1192, 41486), (2384, 20743)]