39880488

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3947}}^1$

素因数の和:4377

約数の個数: 32

約数和(自身を含む): 99963360

約数和(自身を除く): 60082872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 3947, 5052, 7894, 10104, 11841, 15788, 23682, 31576, 47364, 94728, 1661687, 3323374, 4985061, 6646748, 9970122, 13293496, 19940244, 39880488]

約数ペア:

[(1, 39880488), (2, 19940244), (3, 13293496), (4, 9970122), (6, 6646748), (8, 4985061), (12, 3323374), (24, 1661687), (421, 94728), (842, 47364), (1263, 31576), (1684, 23682), (2526, 15788), (3368, 11841), (3947, 10104), (5052, 7894)]