42705252

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{10687}}^1$

素因数の和:10737

約数の個数: 48

約数和(自身を含む): 113720320

約数和(自身を除く): 71015068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 10687, 21374, 32061, 42748, 64122, 96183, 128244, 192366, 288549, 384732, 395419, 577098, 790838, 1154196, 1186257, 1581676, 2372514, 3558771, 4745028, 7117542, 10676313, 14235084, 21352626, 42705252]

約数ペア:

[(1, 42705252), (2, 21352626), (3, 14235084), (4, 10676313), (6, 7117542), (9, 4745028), (12, 3558771), (18, 2372514), (27, 1581676), (36, 1186257), (37, 1154196), (54, 790838), (74, 577098), (108, 395419), (111, 384732), (148, 288549), (222, 192366), (333, 128244), (444, 96183), (666, 64122), (999, 42748), (1332, 32061), (1998, 21374), (3996, 10687)]