25490188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5939}}^1$

素因数の和:6009

約数の個数: 24

約数和(自身を含む): 47401200

約数和(自身を除く): 21911012

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 5939, 11878, 23756, 172231, 219743, 344462, 439486, 688924, 878972, 6372547, 12745094, 25490188]

約数ペア:

[(1, 25490188), (2, 12745094), (4, 6372547), (29, 878972), (37, 688924), (58, 439486), (74, 344462), (116, 219743), (148, 172231), (1073, 23756), (2146, 11878), (4292, 5939)]