50820272

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{20231}}^1$

素因数の和:20396

約数の個数: 20

約数和(自身を含む): 99096336

約数和(自身を除く): 48276064

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 20231, 40462, 80924, 161848, 323696, 3176267, 6352534, 12705068, 25410136, 50820272]

約数ペア:

[(1, 50820272), (2, 25410136), (4, 12705068), (8, 6352534), (16, 3176267), (157, 323696), (314, 161848), (628, 80924), (1256, 40462), (2512, 20231)]