40398806

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12601}}^1$

素因数の和:12839

約数の個数: 16

約数和(自身を含む): 69563040

約数和(自身を除く): 29164234

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 12601, 25202, 88207, 176414, 2885629, 5771258, 20199403, 40398806]

約数ペア:

[(1, 40398806), (2, 20199403), (7, 5771258), (14, 2885629), (229, 176414), (458, 88207), (1603, 25202), (3206, 12601)]