40896272

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{1627}}^1$

素因数の和:3206

約数の個数: 20

約数和(自身を含む): 79335696

約数和(自身を除く): 38439424

約数列:

[1, 2, 4, 8, 16, 1571, 1627, 3142, 3254, 6284, 6508, 12568, 13016, 25136, 26032, 2556017, 5112034, 10224068, 20448136, 40896272]

約数ペア:

[(1, 40896272), (2, 20448136), (4, 10224068), (8, 5112034), (16, 2556017), (1571, 26032), (1627, 25136), (3142, 13016), (3254, 12568), (6284, 6508)]