53155256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86291}}^1$

素因数の和:86315

約数の個数: 32

約数和(自身を含む): 124260480

約数和(自身を除く): 71105224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 86291, 172582, 345164, 604037, 690328, 949201, 1208074, 1898402, 2416148, 3796804, 4832296, 6644407, 7593608, 13288814, 26577628, 53155256]

約数ペア:

[(1, 53155256), (2, 26577628), (4, 13288814), (7, 7593608), (8, 6644407), (11, 4832296), (14, 3796804), (22, 2416148), (28, 1898402), (44, 1208074), (56, 949201), (77, 690328), (88, 604037), (154, 345164), (308, 172582), (616, 86291)]