40796354

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 62143200

約数和(自身を除く): 21346846

約数列:

[1, 2, 89, 178, 419, 547, 838, 1094, 37291, 48683, 74582, 97366, 229193, 458386, 20398177, 40796354]

約数ペア:

[(1, 40796354), (2, 20398177), (89, 458386), (178, 229193), (419, 97366), (547, 74582), (838, 48683), (1094, 37291)]