56259288

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 162246240

約数和(自身を除く): 105986952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 641, 828, 954, 1219, 1272, 1282, 1656, 1908, 1923, 2438, 2564, 3657, 3816, 3846, 4876, 5128, 5769, 7314, 7692, 9752, 10971, 11538, 14628, 14743, 15384, 21942, 23076, 29256, 29486, 33973, 43884, 44229, 46152, 58972, 67946, 87768, 88458, 101919, 117944, 132687, 135892, 176916, 203838, 265374, 271784, 305757, 353832, 407676, 530748, 611514, 781379, 815352, 1061496, 1223028, 1562758, 2344137, 2446056, 3125516, 4688274, 6251032, 7032411, 9376548, 14064822, 18753096, 28129644, 56259288]

約数ペア:

[(1, 56259288), (2, 28129644), (3, 18753096), (4, 14064822), (6, 9376548), (8, 7032411), (9, 6251032), (12, 4688274), (18, 3125516), (23, 2446056), (24, 2344137), (36, 1562758), (46, 1223028), (53, 1061496), (69, 815352), (72, 781379), (92, 611514), (106, 530748), (138, 407676), (159, 353832), (184, 305757), (207, 271784), (212, 265374), (276, 203838), (318, 176916), (414, 135892), (424, 132687), (477, 117944), (552, 101919), (636, 88458), (641, 87768), (828, 67946), (954, 58972), (1219, 46152), (1272, 44229), (1282, 43884), (1656, 33973), (1908, 29486), (1923, 29256), (2438, 23076), (2564, 21942), (3657, 15384), (3816, 14743), (3846, 14628), (4876, 11538), (5128, 10971), (5769, 9752), (7314, 7692)]