37638832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 91994112

約数和(自身を除く): 54355280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 137, 154, 176, 223, 274, 308, 446, 548, 616, 892, 959, 1096, 1232, 1507, 1561, 1784, 1918, 2192, 2453, 3014, 3122, 3568, 3836, 4906, 6028, 6244, 7672, 9812, 10549, 12056, 12488, 15344, 17171, 19624, 21098, 24112, 24976, 30551, 34342, 39248, 42196, 61102, 68684, 84392, 122204, 137368, 168784, 213857, 244408, 274736, 336061, 427714, 488816, 672122, 855428, 1344244, 1710856, 2352427, 2688488, 3421712, 4704854, 5376976, 9409708, 18819416, 37638832]

約数ペア:

[(1, 37638832), (2, 18819416), (4, 9409708), (7, 5376976), (8, 4704854), (11, 3421712), (14, 2688488), (16, 2352427), (22, 1710856), (28, 1344244), (44, 855428), (56, 672122), (77, 488816), (88, 427714), (112, 336061), (137, 274736), (154, 244408), (176, 213857), (223, 168784), (274, 137368), (308, 122204), (446, 84392), (548, 68684), (616, 61102), (892, 42196), (959, 39248), (1096, 34342), (1232, 30551), (1507, 24976), (1561, 24112), (1784, 21098), (1918, 19624), (2192, 17171), (2453, 15344), (3014, 12488), (3122, 12056), (3568, 10549), (3836, 9812), (4906, 7672), (6028, 6244)]