40374076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{234733}}^1$

素因数の和:234780

約数の個数: 12

約数和(自身を含む): 72298072

約数和(自身を除く): 31923996

約数列:

[1, 2, 4, 43, 86, 172, 234733, 469466, 938932, 10093519, 20187038, 40374076]

約数ペア:

[(1, 40374076), (2, 20187038), (4, 10093519), (43, 938932), (86, 469466), (172, 234733)]