42905926

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 79797312

約数和(自身を除く): 36891386

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4397, 4879, 8794, 9758, 30779, 61558, 74749, 149498, 180277, 360554, 523243, 1046486, 1261939, 2523878, 3064709, 6129418, 21452963, 42905926]

約数ペア:

[(1, 42905926), (2, 21452963), (7, 6129418), (14, 3064709), (17, 2523878), (34, 1261939), (41, 1046486), (82, 523243), (119, 360554), (238, 180277), (287, 149498), (574, 74749), (697, 61558), (1394, 30779), (4397, 9758), (4879, 8794)]