50097080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 126010080

約数和(自身を除く): 75913000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 2777, 3608, 4510, 5554, 9020, 11108, 13885, 18040, 22216, 27770, 30547, 55540, 61094, 111080, 113857, 122188, 152735, 227714, 244376, 305470, 455428, 569285, 610940, 910856, 1138570, 1221880, 1252427, 2277140, 2504854, 4554280, 5009708, 6262135, 10019416, 12524270, 25048540, 50097080]

約数ペア:

[(1, 50097080), (2, 25048540), (4, 12524270), (5, 10019416), (8, 6262135), (10, 5009708), (11, 4554280), (20, 2504854), (22, 2277140), (40, 1252427), (41, 1221880), (44, 1138570), (55, 910856), (82, 610940), (88, 569285), (110, 455428), (164, 305470), (205, 244376), (220, 227714), (328, 152735), (410, 122188), (440, 113857), (451, 111080), (820, 61094), (902, 55540), (1640, 30547), (1804, 27770), (2255, 22216), (2777, 18040), (3608, 13885), (4510, 11108), (5554, 9020)]