26629960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95107}}^1$

素因数の和:95125

約数の個数: 32

約数和(自身を含む): 68477760

約数和(自身を除く): 41847800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95107, 190214, 380428, 475535, 665749, 760856, 951070, 1331498, 1902140, 2662996, 3328745, 3804280, 5325992, 6657490, 13314980, 26629960]

約数ペア:

[(1, 26629960), (2, 13314980), (4, 6657490), (5, 5325992), (7, 3804280), (8, 3328745), (10, 2662996), (14, 1902140), (20, 1331498), (28, 951070), (35, 760856), (40, 665749), (56, 475535), (70, 380428), (140, 190214), (280, 95107)]