40898161982

素因数分解:

$2^1\times {\mathrm{4021}}^1\times {\mathrm{5085571}}^1$

素因数の和:5089594

約数の個数: 8

約数和(自身を含む): 61362511752

約数和(自身を除く): 20464349770

約数列:

[1, 2, 4021, 8042, 5085571, 10171142, 20449080991, 40898161982]

約数ペア:

[(1, 40898161982), (2, 20449080991), (4021, 10171142), (8042, 5085571)]