42243728

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{11047}}^1$

素因数の和:11294

約数の個数: 20

約数和(自身を含む): 82197120

約数和(自身を除く): 39953392

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 11047, 22094, 44188, 88376, 176752, 2640233, 5280466, 10560932, 21121864, 42243728]

約数ペア:

[(1, 42243728), (2, 21121864), (4, 10560932), (8, 5280466), (16, 2640233), (239, 176752), (478, 88376), (956, 44188), (1912, 22094), (3824, 11047)]