55897648

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{23447}}^1$

素因数の和:23604

約数の個数: 20

約数和(自身を含む): 109033200

約数和(自身を除く): 53135552

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 23447, 46894, 93788, 187576, 375152, 3493603, 6987206, 13974412, 27948824, 55897648]

約数ペア:

[(1, 55897648), (2, 27948824), (4, 13974412), (8, 6987206), (16, 3493603), (149, 375152), (298, 187576), (596, 93788), (1192, 46894), (2384, 23447)]