25859030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25603}}^1$

素因数の和:25711

約数の個数: 16

約数和(自身を含む): 47008944

約数和(自身を除く): 21149914

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 25603, 51206, 128015, 256030, 2585903, 5171806, 12929515, 25859030]

約数ペア:

[(1, 25859030), (2, 12929515), (5, 5171806), (10, 2585903), (101, 256030), (202, 128015), (505, 51206), (1010, 25603)]