40139622

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{22079}}^1$

素因数の和:22188

約数の個数: 24

約数和(自身を含む): 87834240

約数和(自身を除く): 47694618

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 22079, 44158, 66237, 132474, 198711, 397422, 2229979, 4459958, 6689937, 13379874, 20069811, 40139622]

約数ペア:

[(1, 40139622), (2, 20069811), (3, 13379874), (6, 6689937), (9, 4459958), (18, 2229979), (101, 397422), (202, 198711), (303, 132474), (606, 66237), (909, 44158), (1818, 22079)]