25048090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35279}}^1$

素因数の和:35357

約数の個数: 16

約数和(自身を含む): 45722880

約数和(自身を除く): 20674790

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 35279, 70558, 176395, 352790, 2504809, 5009618, 12524045, 25048090]

約数ペア:

[(1, 25048090), (2, 12524045), (5, 5009618), (10, 2504809), (71, 352790), (142, 176395), (355, 70558), (710, 35279)]