51533950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79283}}^1$

素因数の和:79308

約数の個数: 24

約数和(自身を含む): 103227768

約数和(自身を除く): 51693818

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 79283, 158566, 396415, 792830, 1030679, 1982075, 2061358, 3964150, 5153395, 10306790, 25766975, 51533950]

約数ペア:

[(1, 51533950), (2, 25766975), (5, 10306790), (10, 5153395), (13, 3964150), (25, 2061358), (26, 1982075), (50, 1030679), (65, 792830), (130, 396415), (325, 158566), (650, 79283)]