40089795

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37643}}^1$

素因数の和:37722

約数の個数: 16

約数和(自身を含む): 65048832

約数和(自身を除く): 24959037

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 37643, 112929, 188215, 564645, 2672653, 8017959, 13363265, 40089795]

約数ペア:

[(1, 40089795), (3, 13363265), (5, 8017959), (15, 2672653), (71, 564645), (213, 188215), (355, 112929), (1065, 37643)]