40371429

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46889}}^1$

素因数の和:46940

約数の個数: 16

約数和(自身を含む): 63020160

約数和(自身を除く): 22648731

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 46889, 140667, 328223, 984669, 1922449, 5767347, 13457143, 40371429]

約数ペア:

[(1, 40371429), (3, 13457143), (7, 5767347), (21, 1922449), (41, 984669), (123, 328223), (287, 140667), (861, 46889)]