37445840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 92994048

約数和(自身を除く): 55548208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 433, 460, 470, 752, 866, 920, 940, 1081, 1732, 1840, 1880, 2162, 2165, 3464, 3760, 4324, 4330, 5405, 6928, 8648, 8660, 9959, 10810, 17296, 17320, 19918, 20351, 21620, 34640, 39836, 40702, 43240, 49795, 79672, 81404, 86480, 99590, 101755, 159344, 162808, 199180, 203510, 325616, 398360, 407020, 468073, 796720, 814040, 936146, 1628080, 1872292, 2340365, 3744584, 4680730, 7489168, 9361460, 18722920, 37445840]

約数ペア:

[(1, 37445840), (2, 18722920), (4, 9361460), (5, 7489168), (8, 4680730), (10, 3744584), (16, 2340365), (20, 1872292), (23, 1628080), (40, 936146), (46, 814040), (47, 796720), (80, 468073), (92, 407020), (94, 398360), (115, 325616), (184, 203510), (188, 199180), (230, 162808), (235, 159344), (368, 101755), (376, 99590), (433, 86480), (460, 81404), (470, 79672), (752, 49795), (866, 43240), (920, 40702), (940, 39836), (1081, 34640), (1732, 21620), (1840, 20351), (1880, 19918), (2162, 17320), (2165, 17296), (3464, 10810), (3760, 9959), (4324, 8660), (4330, 8648), (5405, 6928)]