55448212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3217}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 100916480

約数和(自身を除く): 45468268

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 3217, 4309, 6434, 8618, 12868, 17236, 99727, 199454, 398908, 447163, 894326, 1788652, 13862053, 27724106, 55448212]

約数ペア:

[(1, 55448212), (2, 27724106), (4, 13862053), (31, 1788652), (62, 894326), (124, 447163), (139, 398908), (278, 199454), (556, 99727), (3217, 17236), (4309, 12868), (6434, 8618)]