55289450

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{8707}}^1$

素因数の和:8846

約数の個数: 24

約数和(自身を含む): 103660032

約数和(自身を除く): 48370582

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 8707, 17414, 43535, 87070, 217675, 435350, 1105789, 2211578, 5528945, 11057890, 27644725, 55289450]

約数ペア:

[(1, 55289450), (2, 27644725), (5, 11057890), (10, 5528945), (25, 2211578), (50, 1105789), (127, 435350), (254, 217675), (635, 87070), (1270, 43535), (3175, 17414), (6350, 8707)]