40315934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12269}}^1$

素因数の和:12355

約数の個数: 16

約数和(自身を含む): 63607680

約数和(自身を除く): 23291746

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 12269, 24538, 380339, 650257, 760678, 1300514, 20157967, 40315934]

約数ペア:

[(1, 40315934), (2, 20157967), (31, 1300514), (53, 760678), (62, 650257), (106, 380339), (1643, 24538), (3286, 12269)]