51244154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 37008262

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 607, 1214, 2483, 3247, 4966, 6494, 7891, 10319, 15782, 20638, 42211, 84422, 115937, 134147, 231874, 268294, 1507181, 1970929, 3014362, 3941858, 25622077, 51244154]

約数ペア:

[(1, 51244154), (2, 25622077), (13, 3941858), (17, 3014362), (26, 1970929), (34, 1507181), (191, 268294), (221, 231874), (382, 134147), (442, 115937), (607, 84422), (1214, 42211), (2483, 20638), (3247, 15782), (4966, 10319), (6494, 7891)]