40019326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 67212288

約数和(自身を除く): 27192962

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 883, 1054, 1333, 1462, 1766, 2666, 15011, 22661, 27373, 30022, 37969, 45322, 54746, 75938, 465341, 645473, 930682, 1177039, 1290946, 2354078, 20009663, 40019326]

約数ペア:

[(1, 40019326), (2, 20009663), (17, 2354078), (31, 1290946), (34, 1177039), (43, 930682), (62, 645473), (86, 465341), (527, 75938), (731, 54746), (883, 45322), (1054, 37969), (1333, 30022), (1462, 27373), (1766, 22661), (2666, 15011)]