51779724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 125126400

約数和(自身を除く): 73346676

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 839, 1668, 1678, 2517, 3356, 5034, 5143, 10068, 10286, 15429, 20572, 30858, 31043, 61716, 62086, 93129, 116621, 124172, 186258, 233242, 349863, 372516, 466484, 699726, 1399452, 4314977, 8629954, 12944931, 17259908, 25889862, 51779724]

約数ペア:

[(1, 51779724), (2, 25889862), (3, 17259908), (4, 12944931), (6, 8629954), (12, 4314977), (37, 1399452), (74, 699726), (111, 466484), (139, 372516), (148, 349863), (222, 233242), (278, 186258), (417, 124172), (444, 116621), (556, 93129), (834, 62086), (839, 61716), (1668, 31043), (1678, 30858), (2517, 20572), (3356, 15429), (5034, 10286), (5143, 10068)]