57105512

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{28439}}^1$

素因数の和:28696

約数の個数: 16

約数和(自身を含む): 107503200

約数和(自身を除く): 50397688

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 28439, 56878, 113756, 227512, 7138189, 14276378, 28552756, 57105512]

約数ペア:

[(1, 57105512), (2, 28552756), (4, 14276378), (8, 7138189), (251, 227512), (502, 113756), (1004, 56878), (2008, 28439)]