40745032

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{61363}}^1$

素因数の和:61452

約数の個数: 16

約数和(自身を含む): 77318640

約数和(自身を除く): 36573608

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 61363, 122726, 245452, 490904, 5093129, 10186258, 20372516, 40745032]

約数ペア:

[(1, 40745032), (2, 20372516), (4, 10186258), (8, 5093129), (83, 490904), (166, 245452), (332, 122726), (664, 61363)]