42956238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550721}}^1$

素因数の和:550739

約数の個数: 16

約数和(自身を含む): 92521296

約数和(自身を除く): 49565058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 550721, 1101442, 1652163, 3304326, 7159373, 14318746, 21478119, 42956238]

約数ペア:

[(1, 42956238), (2, 21478119), (3, 14318746), (6, 7159373), (13, 3304326), (26, 1652163), (39, 1101442), (78, 550721)]