53721504

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 72

約数和(自身を含む): 154338912

約数和(自身を除く): 100617408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1811, 1854, 2472, 3296, 3622, 3708, 4944, 5433, 7244, 7416, 9888, 10866, 14488, 14832, 16299, 21732, 28976, 29664, 32598, 43464, 57952, 65196, 86928, 130392, 173856, 186533, 260784, 373066, 521568, 559599, 746132, 1119198, 1492264, 1678797, 2238396, 2984528, 3357594, 4476792, 5969056, 6715188, 8953584, 13430376, 17907168, 26860752, 53721504]

約数ペア:

[(1, 53721504), (2, 26860752), (3, 17907168), (4, 13430376), (6, 8953584), (8, 6715188), (9, 5969056), (12, 4476792), (16, 3357594), (18, 2984528), (24, 2238396), (32, 1678797), (36, 1492264), (48, 1119198), (72, 746132), (96, 559599), (103, 521568), (144, 373066), (206, 260784), (288, 186533), (309, 173856), (412, 130392), (618, 86928), (824, 65196), (927, 57952), (1236, 43464), (1648, 32598), (1811, 29664), (1854, 28976), (2472, 21732), (3296, 16299), (3622, 14832), (3708, 14488), (4944, 10866), (5433, 9888), (7244, 7416)]