40400898

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{7643}}^1$

素因数の和:8529

約数の個数: 16

約数和(自身を含む): 80904096

約数和(自身を除く): 40503198

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 7643, 15286, 22929, 45858, 6733483, 13466966, 20200449, 40400898]

約数ペア:

[(1, 40400898), (2, 20200449), (3, 13466966), (6, 6733483), (881, 45858), (1762, 22929), (2643, 15286), (5286, 7643)]