56780042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 96111360

約数和(自身を除く): 39331318

約数列:

[1, 2, 11, 22, 47, 89, 94, 178, 517, 617, 979, 1034, 1234, 1958, 4183, 6787, 8366, 13574, 28999, 46013, 54913, 57998, 92026, 109826, 318989, 604043, 637978, 1208086, 2580911, 5161822, 28390021, 56780042]

約数ペア:

[(1, 56780042), (2, 28390021), (11, 5161822), (22, 2580911), (47, 1208086), (89, 637978), (94, 604043), (178, 318989), (517, 109826), (617, 92026), (979, 57998), (1034, 54913), (1234, 46013), (1958, 28999), (4183, 13574), (6787, 8366)]