51249616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{291191}}^1$

素因数の和:291210

約数の個数: 20

約数和(自身を含む): 108323424

約数和(自身を除く): 57073808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 291191, 582382, 1164764, 2329528, 3203101, 4659056, 6406202, 12812404, 25624808, 51249616]

約数ペア:

[(1, 51249616), (2, 25624808), (4, 12812404), (8, 6406202), (11, 4659056), (16, 3203101), (22, 2329528), (44, 1164764), (88, 582382), (176, 291191)]