42869744

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{6551}}^1$

素因数の和:6968

約数の個数: 20

約数和(自身を含む): 83275920

約数和(自身を除く): 40406176

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 6551, 13102, 26204, 52408, 104816, 2679359, 5358718, 10717436, 21434872, 42869744]

約数ペア:

[(1, 42869744), (2, 21434872), (4, 10717436), (8, 5358718), (16, 2679359), (409, 104816), (818, 52408), (1636, 26204), (3272, 13102), (6544, 6551)]