39868685

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 49377792

約数和(自身を除く): 9509107

約数列:

[1, 5, 61, 67, 305, 335, 1951, 4087, 9755, 20435, 119011, 130717, 595055, 653585, 7973737, 39868685]

約数ペア:

[(1, 39868685), (5, 7973737), (61, 653585), (67, 595055), (305, 130717), (335, 119011), (1951, 20435), (4087, 9755)]