51114804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 129322368

約数和(自身を除く): 78207564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2087, 4082, 4174, 6123, 6261, 8164, 8348, 12246, 12522, 24492, 25044, 27131, 54262, 81393, 108524, 162786, 325572, 327659, 655318, 982977, 1310636, 1965954, 3931908, 4259567, 8519134, 12778701, 17038268, 25557402, 51114804]

約数ペア:

[(1, 51114804), (2, 25557402), (3, 17038268), (4, 12778701), (6, 8519134), (12, 4259567), (13, 3931908), (26, 1965954), (39, 1310636), (52, 982977), (78, 655318), (156, 327659), (157, 325572), (314, 162786), (471, 108524), (628, 81393), (942, 54262), (1884, 27131), (2041, 25044), (2087, 24492), (4082, 12522), (4174, 12246), (6123, 8348), (6261, 8164)]