52803640

素因数分解:

$2^3\times 5^1\times {\mathrm{1320091}}^1$

素因数の和:1320102

約数の個数: 16

約数和(自身を含む): 118808280

約数和(自身を除く): 66004640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1320091, 2640182, 5280364, 6600455, 10560728, 13200910, 26401820, 52803640]

約数ペア:

[(1, 52803640), (2, 26401820), (4, 13200910), (5, 10560728), (8, 6600455), (10, 5280364), (20, 2640182), (40, 1320091)]