53829438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1721}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 116296992

約数和(自身を除く): 62467554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 1721, 2406, 3442, 5163, 5213, 10326, 10426, 15639, 22373, 31278, 44746, 67119, 134238, 690121, 1380242, 2070363, 4140726, 8971573, 17943146, 26914719, 53829438]

約数ペア:

[(1, 53829438), (2, 26914719), (3, 17943146), (6, 8971573), (13, 4140726), (26, 2070363), (39, 1380242), (78, 690121), (401, 134238), (802, 67119), (1203, 44746), (1721, 31278), (2406, 22373), (3442, 15639), (5163, 10426), (5213, 10326)]