42211468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1594

約数の個数: 36

約数和(自身を含む): 81994248

約数和(自身を除く): 39782780

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1523, 2132, 3046, 6092, 6929, 13858, 19799, 27716, 39598, 62443, 79196, 124886, 249772, 257387, 514774, 811759, 1029548, 1623518, 3247036, 10552867, 21105734, 42211468]

約数ペア:

[(1, 42211468), (2, 21105734), (4, 10552867), (13, 3247036), (26, 1623518), (41, 1029548), (52, 811759), (82, 514774), (164, 257387), (169, 249772), (338, 124886), (533, 79196), (676, 62443), (1066, 39598), (1523, 27716), (2132, 19799), (3046, 13858), (6092, 6929)]