31468538

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 49950108

約数和(自身を除く): 18481570

約数列:

[1, 2, 29, 53, 58, 106, 353, 706, 841, 1537, 1682, 3074, 10237, 18709, 20474, 37418, 44573, 89146, 296873, 542561, 593746, 1085122, 15734269, 31468538]

約数ペア:

[(1, 31468538), (2, 15734269), (29, 1085122), (53, 593746), (58, 542561), (106, 296873), (353, 89146), (706, 44573), (841, 37418), (1537, 20474), (1682, 18709), (3074, 10237)]