43312122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 108064320

約数和(自身を除く): 64752198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2473, 2502, 2919, 4946, 5838, 7419, 8757, 14838, 17311, 17514, 22257, 34622, 44514, 51933, 103866, 155799, 311598, 343747, 687494, 1031241, 2062482, 2406229, 3093723, 4812458, 6187446, 7218687, 14437374, 21656061, 43312122]

約数ペア:

[(1, 43312122), (2, 21656061), (3, 14437374), (6, 7218687), (7, 6187446), (9, 4812458), (14, 3093723), (18, 2406229), (21, 2062482), (42, 1031241), (63, 687494), (126, 343747), (139, 311598), (278, 155799), (417, 103866), (834, 51933), (973, 44514), (1251, 34622), (1946, 22257), (2473, 17514), (2502, 17311), (2919, 14838), (4946, 8757), (5838, 7419)]