40473426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{963653}}^1$

素因数の和:963665

約数の個数: 16

約数和(自身を含む): 92510784

約数和(自身を除く): 52037358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 963653, 1927306, 2890959, 5781918, 6745571, 13491142, 20236713, 40473426]

約数ペア:

[(1, 40473426), (2, 20236713), (3, 13491142), (6, 6745571), (7, 5781918), (14, 2890959), (21, 1927306), (42, 963653)]