51105418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1237}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 94840704

約数和(自身を除く): 43735286

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 1237, 1589, 2474, 2951, 3178, 5902, 8659, 16081, 17318, 20657, 32162, 41314, 112567, 225134, 280799, 561598, 1965593, 3650387, 3931186, 7300774, 25552709, 51105418]

約数ペア:

[(1, 51105418), (2, 25552709), (7, 7300774), (13, 3931186), (14, 3650387), (26, 1965593), (91, 561598), (182, 280799), (227, 225134), (454, 112567), (1237, 41314), (1589, 32162), (2474, 20657), (2951, 17318), (3178, 16081), (5902, 8659)]