40860507

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 59527440

約数和(自身を除く): 18666933

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1301, 1653, 3903, 10469, 24719, 31407, 37729, 74157, 113187, 469661, 716851, 1408983, 2150553, 13620169, 40860507]

約数ペア:

[(1, 40860507), (3, 13620169), (19, 2150553), (29, 1408983), (57, 716851), (87, 469661), (361, 113187), (551, 74157), (1083, 37729), (1301, 31407), (1653, 24719), (3903, 10469)]