42982518

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 87549696

約数和(自身を除く): 44567178

約数列:

[1, 2, 3, 6, 103, 157, 206, 309, 314, 443, 471, 618, 886, 942, 1329, 2658, 16171, 32342, 45629, 48513, 69551, 91258, 97026, 136887, 139102, 208653, 273774, 417306, 7163753, 14327506, 21491259, 42982518]

約数ペア:

[(1, 42982518), (2, 21491259), (3, 14327506), (6, 7163753), (103, 417306), (157, 273774), (206, 208653), (309, 139102), (314, 136887), (443, 97026), (471, 91258), (618, 69551), (886, 48513), (942, 45629), (1329, 32342), (2658, 16171)]