54990478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 35211122

約数列:

[1, 2, 17, 34, 59, 79, 118, 158, 347, 694, 1003, 1343, 2006, 2686, 4661, 5899, 9322, 11798, 20473, 27413, 40946, 54826, 79237, 158474, 348041, 466021, 696082, 932042, 1617367, 3234734, 27495239, 54990478]

約数ペア:

[(1, 54990478), (2, 27495239), (17, 3234734), (34, 1617367), (59, 932042), (79, 696082), (118, 466021), (158, 348041), (347, 158474), (694, 79237), (1003, 54826), (1343, 40946), (2006, 27413), (2686, 20473), (4661, 11798), (5899, 9322)]