40103854

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1787}}^1$

素因数の和:2032

約数の個数: 24

約数和(自身を含む): 70322040

約数和(自身を除く): 30218186

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 1787, 3206, 3574, 11221, 12509, 22442, 25018, 87563, 175126, 409223, 818446, 2864561, 5729122, 20051927, 40103854]

約数ペア:

[(1, 40103854), (2, 20051927), (7, 5729122), (14, 2864561), (49, 818446), (98, 409223), (229, 175126), (458, 87563), (1603, 25018), (1787, 22442), (3206, 12509), (3574, 11221)]