56210812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2089}}^1$

素因数の和:2162

約数の個数: 36

約数和(自身を含む): 116220720

約数和(自身を除く): 60009908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2089, 3844, 4178, 6727, 8356, 13454, 14623, 26908, 29246, 58492, 64759, 129518, 259036, 453313, 906626, 1813252, 2007529, 4015058, 8030116, 14052703, 28105406, 56210812]

約数ペア:

[(1, 56210812), (2, 28105406), (4, 14052703), (7, 8030116), (14, 4015058), (28, 2007529), (31, 1813252), (62, 906626), (124, 453313), (217, 259036), (434, 129518), (868, 64759), (961, 58492), (1922, 29246), (2089, 26908), (3844, 14623), (4178, 13454), (6727, 8356)]