51443390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 97627680

約数和(自身を除く): 46184290

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 3347, 6694, 7685, 15370, 16735, 33470, 97063, 177391, 194126, 354782, 485315, 886955, 970630, 1773910, 5144339, 10288678, 25721695, 51443390]

約数ペア:

[(1, 51443390), (2, 25721695), (5, 10288678), (10, 5144339), (29, 1773910), (53, 970630), (58, 886955), (106, 485315), (145, 354782), (265, 194126), (290, 177391), (530, 97063), (1537, 33470), (3074, 16735), (3347, 15370), (6694, 7685)]