43689928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{133201}}^1$

素因数の和:133248

約数の個数: 16

約数和(自身を含む): 83917260

約数和(自身を除く): 40227332

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 133201, 266402, 532804, 1065608, 5461241, 10922482, 21844964, 43689928]

約数ペア:

[(1, 43689928), (2, 21844964), (4, 10922482), (8, 5461241), (41, 1065608), (82, 532804), (164, 266402), (328, 133201)]