40008204

素因数分解:

$2^2\times 3^2\times {\mathrm{1111339}}^1$

素因数の和:1111349

約数の個数: 18

約数和(自身を含む): 101131940

約数和(自身を除く): 61123736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1111339, 2222678, 3334017, 4445356, 6668034, 10002051, 13336068, 20004102, 40008204]

約数ペア:

[(1, 40008204), (2, 20004102), (3, 13336068), (4, 10002051), (6, 6668034), (9, 4445356), (12, 3334017), (18, 2222678), (36, 1111339)]