47177420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44507}}^1$

素因数の和:44569

約数の個数: 24

約数和(自身を含む): 100944144

約数和(自身を除く): 53766724

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 44507, 89014, 178028, 222535, 445070, 890140, 2358871, 4717742, 9435484, 11794355, 23588710, 47177420]

約数ペア:

[(1, 47177420), (2, 23588710), (4, 11794355), (5, 9435484), (10, 4717742), (20, 2358871), (53, 890140), (106, 445070), (212, 222535), (265, 178028), (530, 89014), (1060, 44507)]