40721186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5839}}^1$

素因数の和:6169

約数の個数: 16

約数和(自身を含む): 66856320

約数和(自身を除く): 26135134

約数列:

[1, 2, 11, 22, 317, 634, 3487, 5839, 6974, 11678, 64229, 128458, 1850963, 3701926, 20360593, 40721186]

約数ペア:

[(1, 40721186), (2, 20360593), (11, 3701926), (22, 1850963), (317, 128458), (634, 64229), (3487, 11678), (5839, 6974)]