31350532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3011}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 58191840

約数和(自身を除く): 26841308

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 3011, 5206, 6022, 10412, 12044, 57209, 114418, 228836, 412507, 825014, 1650028, 7837633, 15675266, 31350532]

約数ペア:

[(1, 31350532), (2, 15675266), (4, 7837633), (19, 1650028), (38, 825014), (76, 412507), (137, 228836), (274, 114418), (548, 57209), (2603, 12044), (3011, 10412), (5206, 6022)]