52962560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 151877376

約数和(自身を除く): 98914816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 257, 280, 320, 322, 368, 448, 460, 514, 560, 640, 644, 736, 805, 896, 920, 1028, 1120, 1280, 1285, 1288, 1472, 1610, 1792, 1799, 1840, 2056, 2240, 2570, 2576, 2944, 3220, 3598, 3680, 4112, 4480, 5140, 5152, 5888, 5911, 6440, 7196, 7360, 8224, 8960, 8995, 10280, 10304, 11822, 12880, 14392, 14720, 16448, 17990, 20560, 20608, 23644, 25760, 28784, 29440, 29555, 32896, 35980, 41120, 41216, 41377, 47288, 51520, 57568, 59110, 65792, 71960, 82240, 82754, 94576, 103040, 115136, 118220, 143920, 164480, 165508, 189152, 206080, 206885, 230272, 236440, 287840, 328960, 331016, 378304, 413770, 460544, 472880, 575680, 662032, 756608, 827540, 945760, 1151360, 1324064, 1513216, 1655080, 1891520, 2302720, 2648128, 3310160, 3783040, 5296256, 6620320, 7566080, 10592512, 13240640, 26481280, 52962560]

約数ペア:

[(1, 52962560), (2, 26481280), (4, 13240640), (5, 10592512), (7, 7566080), (8, 6620320), (10, 5296256), (14, 3783040), (16, 3310160), (20, 2648128), (23, 2302720), (28, 1891520), (32, 1655080), (35, 1513216), (40, 1324064), (46, 1151360), (56, 945760), (64, 827540), (70, 756608), (80, 662032), (92, 575680), (112, 472880), (115, 460544), (128, 413770), (140, 378304), (160, 331016), (161, 328960), (184, 287840), (224, 236440), (230, 230272), (256, 206885), (257, 206080), (280, 189152), (320, 165508), (322, 164480), (368, 143920), (448, 118220), (460, 115136), (514, 103040), (560, 94576), (640, 82754), (644, 82240), (736, 71960), (805, 65792), (896, 59110), (920, 57568), (1028, 51520), (1120, 47288), (1280, 41377), (1285, 41216), (1288, 41120), (1472, 35980), (1610, 32896), (1792, 29555), (1799, 29440), (1840, 28784), (2056, 25760), (2240, 23644), (2570, 20608), (2576, 20560), (2944, 17990), (3220, 16448), (3598, 14720), (3680, 14392), (4112, 12880), (4480, 11822), (5140, 10304), (5152, 10280), (5888, 8995), (5911, 8960), (6440, 8224), (7196, 7360)]