40339983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6263}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 57127680

約数和(自身を除く): 16787697

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6263, 6441, 18789, 118997, 356991, 707719, 2123157, 13446661, 40339983]

約数ペア:

[(1, 40339983), (3, 13446661), (19, 2123157), (57, 707719), (113, 356991), (339, 118997), (2147, 18789), (6263, 6441)]