40196884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110431}}^1$

素因数の和:110455

約数の個数: 24

約数和(自身を含む): 86578688

約数和(自身を除く): 46381804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 110431, 220862, 441724, 773017, 1435603, 1546034, 2871206, 3092068, 5742412, 10049221, 20098442, 40196884]

約数ペア:

[(1, 40196884), (2, 20098442), (4, 10049221), (7, 5742412), (13, 3092068), (14, 2871206), (26, 1546034), (28, 1435603), (52, 773017), (91, 441724), (182, 220862), (364, 110431)]