47738220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1741}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 134036448

約数和(自身を除く): 86298228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1741, 1828, 2285, 2742, 3482, 4570, 5223, 5484, 6855, 6964, 8705, 9140, 10446, 13710, 17410, 20892, 26115, 27420, 34820, 52230, 104460, 795637, 1591274, 2386911, 3182548, 3978185, 4773822, 7956370, 9547644, 11934555, 15912740, 23869110, 47738220]

約数ペア:

[(1, 47738220), (2, 23869110), (3, 15912740), (4, 11934555), (5, 9547644), (6, 7956370), (10, 4773822), (12, 3978185), (15, 3182548), (20, 2386911), (30, 1591274), (60, 795637), (457, 104460), (914, 52230), (1371, 34820), (1741, 27420), (1828, 26115), (2285, 20892), (2742, 17410), (3482, 13710), (4570, 10446), (5223, 9140), (5484, 8705), (6855, 6964)]