54069440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8929

約数の個数: 56

約数和(自身を含む): 135544560

約数和(自身を除く): 81475120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8893, 17786, 35572, 44465, 71144, 88930, 142288, 168967, 177860, 284576, 337934, 355720, 569152, 675868, 711440, 844835, 1351736, 1422880, 1689670, 2703472, 2845760, 3379340, 5406944, 6758680, 10813888, 13517360, 27034720, 54069440]

約数ペア:

[(1, 54069440), (2, 27034720), (4, 13517360), (5, 10813888), (8, 6758680), (10, 5406944), (16, 3379340), (19, 2845760), (20, 2703472), (32, 1689670), (38, 1422880), (40, 1351736), (64, 844835), (76, 711440), (80, 675868), (95, 569152), (152, 355720), (160, 337934), (190, 284576), (304, 177860), (320, 168967), (380, 142288), (608, 88930), (760, 71144), (1216, 44465), (1520, 35572), (3040, 17786), (6080, 8893)]