40400665

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 49831488

約数和(自身を除く): 9430823

約数列:

[1, 5, 67, 83, 335, 415, 1453, 5561, 7265, 27805, 97351, 120599, 486755, 602995, 8080133, 40400665]

約数ペア:

[(1, 40400665), (5, 8080133), (67, 602995), (83, 486755), (335, 120599), (415, 97351), (1453, 27805), (5561, 7265)]