55487088

素因数分解:

$2^4\times 3^2\times {\mathrm{385327}}^1$

素因数の和:385341

約数の個数: 30

約数和(自身を含む): 155287184

約数和(自身を除く): 99800096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 385327, 770654, 1155981, 1541308, 2311962, 3082616, 3467943, 4623924, 6165232, 6935886, 9247848, 13871772, 18495696, 27743544, 55487088]

約数ペア:

[(1, 55487088), (2, 27743544), (3, 18495696), (4, 13871772), (6, 9247848), (8, 6935886), (9, 6165232), (12, 4623924), (16, 3467943), (18, 3082616), (24, 2311962), (36, 1541308), (48, 1155981), (72, 770654), (144, 385327)]