55304186

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 99517440

約数和(自身を除く): 44213254

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 2089, 3782, 4178, 13237, 14623, 26474, 29246, 64759, 127429, 129518, 254858, 453313, 892003, 906626, 1784006, 3950299, 7900598, 27652093, 55304186]

約数ペア:

[(1, 55304186), (2, 27652093), (7, 7900598), (14, 3950299), (31, 1784006), (61, 906626), (62, 892003), (122, 453313), (217, 254858), (427, 129518), (434, 127429), (854, 64759), (1891, 29246), (2089, 26474), (3782, 14623), (4178, 13237)]