40901994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{324619}}^1$

素因数の和:324634

約数の個数: 24

約数和(自身を含む): 101281440

約数和(自身を除く): 60379446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 324619, 649238, 973857, 1947714, 2272333, 2921571, 4544666, 5843142, 6816999, 13633998, 20450997, 40901994]

約数ペア:

[(1, 40901994), (2, 20450997), (3, 13633998), (6, 6816999), (7, 5843142), (9, 4544666), (14, 2921571), (18, 2272333), (21, 1947714), (42, 973857), (63, 649238), (126, 324619)]