42507856

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{1867}}^1$

素因数の和:3298

約数の個数: 20

約数和(自身を含む): 82460992

約数和(自身を除く): 39953136

約数列:

[1, 2, 4, 8, 16, 1423, 1867, 2846, 3734, 5692, 7468, 11384, 14936, 22768, 29872, 2656741, 5313482, 10626964, 21253928, 42507856]

約数ペア:

[(1, 42507856), (2, 21253928), (4, 10626964), (8, 5313482), (16, 2656741), (1423, 29872), (1867, 22768), (2846, 14936), (3734, 11384), (5692, 7468)]