40281954

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{18701}}^1$

素因数の和:19065

約数の個数: 16

約数和(自身を含む): 80792640

約数和(自身を除く): 40510686

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 18701, 37402, 56103, 112206, 6713659, 13427318, 20140977, 40281954]

約数ペア:

[(1, 40281954), (2, 20140977), (3, 13427318), (6, 6713659), (359, 112206), (718, 56103), (1077, 37402), (2154, 18701)]