53325288

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 148705830

約数和(自身を除く): 95380542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 541, 666, 888, 1082, 1332, 1369, 1623, 2164, 2664, 2738, 3246, 4107, 4328, 4869, 5476, 6492, 8214, 9738, 10952, 12321, 12984, 16428, 19476, 20017, 24642, 32856, 38952, 40034, 49284, 60051, 80068, 98568, 120102, 160136, 180153, 240204, 360306, 480408, 720612, 740629, 1441224, 1481258, 2221887, 2962516, 4443774, 5925032, 6665661, 8887548, 13331322, 17775096, 26662644, 53325288]

約数ペア:

[(1, 53325288), (2, 26662644), (3, 17775096), (4, 13331322), (6, 8887548), (8, 6665661), (9, 5925032), (12, 4443774), (18, 2962516), (24, 2221887), (36, 1481258), (37, 1441224), (72, 740629), (74, 720612), (111, 480408), (148, 360306), (222, 240204), (296, 180153), (333, 160136), (444, 120102), (541, 98568), (666, 80068), (888, 60051), (1082, 49284), (1332, 40034), (1369, 38952), (1623, 32856), (2164, 24642), (2664, 20017), (2738, 19476), (3246, 16428), (4107, 12984), (4328, 12321), (4869, 10952), (5476, 9738), (6492, 8214)]