55541812

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 98759304

約数和(自身を除く): 43217492

約数列:

[1, 2, 4, 97, 194, 257, 388, 514, 557, 1028, 1114, 2228, 24929, 49858, 54029, 99716, 108058, 143149, 216116, 286298, 572596, 13885453, 27770906, 55541812]

約数ペア:

[(1, 55541812), (2, 27770906), (4, 13885453), (97, 572596), (194, 286298), (257, 216116), (388, 143149), (514, 108058), (557, 99716), (1028, 54029), (1114, 49858), (2228, 24929)]