42261845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 52738560

約数和(自身を除く): 10476715

約数列:

[1, 5, 29, 145, 223, 1115, 1307, 6467, 6535, 32335, 37903, 189515, 291461, 1457305, 8452369, 42261845]

約数ペア:

[(1, 42261845), (5, 8452369), (29, 1457305), (145, 291461), (223, 189515), (1115, 37903), (1307, 32335), (6467, 6535)]