48578270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 94493952

約数和(自身を除く): 45915682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 863, 866, 1726, 2165, 4315, 4330, 5629, 8630, 11219, 11258, 22438, 28145, 56095, 56290, 112190, 373679, 747358, 1868395, 3736790, 4857827, 9715654, 24289135, 48578270]

約数ペア:

[(1, 48578270), (2, 24289135), (5, 9715654), (10, 4857827), (13, 3736790), (26, 1868395), (65, 747358), (130, 373679), (433, 112190), (863, 56290), (866, 56095), (1726, 28145), (2165, 22438), (4315, 11258), (4330, 11219), (5629, 8630)]