40252068

素因数分解:

$2^2\times 3^2\times {\mathrm{1118113}}^1$

素因数の和:1118123

約数の個数: 18

約数和(自身を含む): 101748374

約数和(自身を除く): 61496306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1118113, 2236226, 3354339, 4472452, 6708678, 10063017, 13417356, 20126034, 40252068]

約数ペア:

[(1, 40252068), (2, 20126034), (3, 13417356), (4, 10063017), (6, 6708678), (9, 4472452), (12, 3354339), (18, 2236226), (36, 1118113)]