51979464

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1723}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 141195600

約数和(自身を除く): 89216136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 1723, 2514, 3352, 3446, 3771, 5028, 5169, 6892, 7542, 10056, 10338, 13784, 15084, 15507, 20676, 30168, 31014, 41352, 62028, 124056, 721937, 1443874, 2165811, 2887748, 4331622, 5775496, 6497433, 8663244, 12994866, 17326488, 25989732, 51979464]

約数ペア:

[(1, 51979464), (2, 25989732), (3, 17326488), (4, 12994866), (6, 8663244), (8, 6497433), (9, 5775496), (12, 4331622), (18, 2887748), (24, 2165811), (36, 1443874), (72, 721937), (419, 124056), (838, 62028), (1257, 41352), (1676, 31014), (1723, 30168), (2514, 20676), (3352, 15507), (3446, 15084), (3771, 13784), (5028, 10338), (5169, 10056), (6892, 7542)]