40518366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4003}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 93020928

約数和(自身を除く): 52502562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 4003, 5061, 8006, 10122, 12009, 24018, 28021, 56042, 84063, 168126, 964723, 1929446, 2894169, 5788338, 6753061, 13506122, 20259183, 40518366]

約数ペア:

[(1, 40518366), (2, 20259183), (3, 13506122), (6, 6753061), (7, 5788338), (14, 2894169), (21, 1929446), (42, 964723), (241, 168126), (482, 84063), (723, 56042), (1446, 28021), (1687, 24018), (3374, 12009), (4003, 10122), (5061, 8006)]