51896428

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{15427}}^1$

素因数の和:15489

約数の個数: 18

約数和(自身を含む): 94064516

約数和(自身を除く): 42168088

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 15427, 30854, 61708, 447383, 894766, 1789532, 12974107, 25948214, 51896428]

約数ペア:

[(1, 51896428), (2, 25948214), (4, 12974107), (29, 1789532), (58, 894766), (116, 447383), (841, 61708), (1682, 30854), (3364, 15427)]