43872686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 77970816

約数和(自身を除く): 34098130

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1171, 1441, 1703, 2342, 2882, 3406, 12881, 15223, 18733, 25762, 30446, 37466, 153401, 167453, 306802, 334906, 1687411, 1994213, 3374822, 3988426, 21936343, 43872686]

約数ペア:

[(1, 43872686), (2, 21936343), (11, 3988426), (13, 3374822), (22, 1994213), (26, 1687411), (131, 334906), (143, 306802), (262, 167453), (286, 153401), (1171, 37466), (1441, 30446), (1703, 25762), (2342, 18733), (2882, 15223), (3406, 12881)]