53655672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18820

約数の個数: 64

約数和(自身を含む): 162328320

約数和(自身を除く): 108672648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 18787, 37574, 56361, 75148, 112722, 131509, 150296, 225444, 263018, 319379, 394527, 450888, 526036, 638758, 789054, 958137, 1052072, 1277516, 1578108, 1916274, 2235653, 2555032, 3156216, 3832548, 4471306, 6706959, 7665096, 8942612, 13413918, 17885224, 26827836, 53655672]

約数ペア:

[(1, 53655672), (2, 26827836), (3, 17885224), (4, 13413918), (6, 8942612), (7, 7665096), (8, 6706959), (12, 4471306), (14, 3832548), (17, 3156216), (21, 2555032), (24, 2235653), (28, 1916274), (34, 1578108), (42, 1277516), (51, 1052072), (56, 958137), (68, 789054), (84, 638758), (102, 526036), (119, 450888), (136, 394527), (168, 319379), (204, 263018), (238, 225444), (357, 150296), (408, 131509), (476, 112722), (714, 75148), (952, 56361), (1428, 37574), (2856, 18787)]