42162906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 87059520

約数和(自身を除く): 44896614

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 257, 514, 739, 771, 1478, 1542, 2217, 4434, 9509, 19018, 27343, 28527, 54686, 57054, 82029, 164058, 189923, 379846, 569769, 1139538, 7027151, 14054302, 21081453, 42162906]

約数ペア:

[(1, 42162906), (2, 21081453), (3, 14054302), (6, 7027151), (37, 1139538), (74, 569769), (111, 379846), (222, 189923), (257, 164058), (514, 82029), (739, 57054), (771, 54686), (1478, 28527), (1542, 27343), (2217, 19018), (4434, 9509)]