55642328

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3511}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 119688960

約数和(自身を除く): 64046632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3511, 3962, 7022, 7924, 14044, 15848, 24577, 28088, 49154, 98308, 196616, 993613, 1987226, 3974452, 6955291, 7948904, 13910582, 27821164, 55642328]

約数ペア:

[(1, 55642328), (2, 27821164), (4, 13910582), (7, 7948904), (8, 6955291), (14, 3974452), (28, 1987226), (56, 993613), (283, 196616), (566, 98308), (1132, 49154), (1981, 28088), (2264, 24577), (3511, 15848), (3962, 14044), (7022, 7924)]