48980150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{10099}}^1$

素因数の和:10208

約数の個数: 24

約数和(自身を含む): 92051400

約数和(自身を除く): 43071250

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 10099, 20198, 50495, 100990, 252475, 504950, 979603, 1959206, 4898015, 9796030, 24490075, 48980150]

約数ペア:

[(1, 48980150), (2, 24490075), (5, 9796030), (10, 4898015), (25, 1959206), (50, 979603), (97, 504950), (194, 252475), (485, 100990), (970, 50495), (2425, 20198), (4850, 10099)]