50896990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{124139}}^1$

素因数の和:124187

約数の個数: 16

約数和(自身を含む): 93849840

約数和(自身を除く): 42952850

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 124139, 248278, 620695, 1241390, 5089699, 10179398, 25448495, 50896990]

約数ペア:

[(1, 50896990), (2, 25448495), (5, 10179398), (10, 5089699), (41, 1241390), (82, 620695), (205, 248278), (410, 124139)]