55073390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 103256640

約数和(自身を除く): 48183250

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2039, 2701, 4078, 5402, 10195, 13505, 20390, 27010, 75443, 148847, 150886, 297694, 377215, 744235, 754430, 1488470, 5507339, 11014678, 27536695, 55073390]

約数ペア:

[(1, 55073390), (2, 27536695), (5, 11014678), (10, 5507339), (37, 1488470), (73, 754430), (74, 744235), (146, 377215), (185, 297694), (365, 150886), (370, 148847), (730, 75443), (2039, 27010), (2701, 20390), (4078, 13505), (5402, 10195)]