31206402

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{36887}}^1$

素因数の和:36942

約数の個数: 24

約数和(自身を含む): 69054336

約数和(自身を除く): 37847934

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 36887, 73774, 110661, 221322, 331983, 663966, 1733689, 3467378, 5201067, 10402134, 15603201, 31206402]

約数ペア:

[(1, 31206402), (2, 15603201), (3, 10402134), (6, 5201067), (9, 3467378), (18, 1733689), (47, 663966), (94, 331983), (141, 221322), (282, 110661), (423, 73774), (846, 36887)]