52155738

素因数分解:

$2^1\times 3^4\times {\mathrm{321949}}^1$

素因数の和:321963

約数の個数: 20

約数和(自身を含む): 116867850

約数和(自身を除く): 64712112

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 321949, 643898, 965847, 1931694, 2897541, 5795082, 8692623, 17385246, 26077869, 52155738]

約数ペア:

[(1, 52155738), (2, 26077869), (3, 17385246), (6, 8692623), (9, 5795082), (18, 2897541), (27, 1931694), (54, 965847), (81, 643898), (162, 321949)]