40047126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{953503}}^1$

素因数の和:953515

約数の個数: 16

約数和(自身を含む): 91536384

約数和(自身を除く): 51489258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 953503, 1907006, 2860509, 5721018, 6674521, 13349042, 20023563, 40047126]

約数ペア:

[(1, 40047126), (2, 20023563), (3, 13349042), (6, 6674521), (7, 5721018), (14, 2860509), (21, 1907006), (42, 953503)]