40022409

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13711}}^1$

素因数の和:13860

約数の個数: 16

約数和(自身を含む): 61429760

約数和(自身を除く): 21407351

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 13711, 41133, 95977, 287931, 1905829, 5717487, 13340803, 40022409]

約数ペア:

[(1, 40022409), (3, 13340803), (7, 5717487), (21, 1905829), (139, 287931), (417, 95977), (973, 41133), (2919, 13711)]