51227002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6389}}^1$

素因数の和:6621

約数の個数: 16

約数和(自身を含む): 81280800

約数和(自身を除く): 30053798

約数列:

[1, 2, 19, 38, 211, 422, 4009, 6389, 8018, 12778, 121391, 242782, 1348079, 2696158, 25613501, 51227002]

約数ペア:

[(1, 51227002), (2, 25613501), (19, 2696158), (38, 1348079), (211, 242782), (422, 121391), (4009, 12778), (6389, 8018)]