40175394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{136651}}^1$

素因数の和:136670

約数の個数: 24

約数和(自身を含む): 93469968

約数和(自身を除く): 53294574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 136651, 273302, 409953, 819906, 956557, 1913114, 2869671, 5739342, 6695899, 13391798, 20087697, 40175394]

約数ペア:

[(1, 40175394), (2, 20087697), (3, 13391798), (6, 6695899), (7, 5739342), (14, 2869671), (21, 1913114), (42, 956557), (49, 819906), (98, 409953), (147, 273302), (294, 136651)]