40830438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{618643}}^1$

素因数の和:618659

約数の個数: 16

約数和(自身を含む): 89084736

約数和(自身を除く): 48254298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 618643, 1237286, 1855929, 3711858, 6805073, 13610146, 20415219, 40830438]

約数ペア:

[(1, 40830438), (2, 20415219), (3, 13610146), (6, 6805073), (11, 3711858), (22, 1855929), (33, 1237286), (66, 618643)]