40594041

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{10663}}^1$

素因数の和:10722

約数の個数: 20

約数和(自身を含む): 61936512

約数和(自身を除く): 21342471

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 10663, 31989, 95967, 287901, 501161, 863703, 1503483, 4510449, 13531347, 40594041]

約数ペア:

[(1, 40594041), (3, 13531347), (9, 4510449), (27, 1503483), (47, 863703), (81, 501161), (141, 287901), (423, 95967), (1269, 31989), (3807, 10663)]