40749321

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12659}}^1$

素因数の和:12728

約数の個数: 16

約数和(自身を含む): 57729600

約数和(自身を除く): 16980279

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 12659, 37977, 367111, 468383, 1101333, 1405149, 13583107, 40749321]

約数ペア:

[(1, 40749321), (3, 13583107), (29, 1405149), (37, 1101333), (87, 468383), (111, 367111), (1073, 37977), (3219, 12659)]