53321904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19522

約数の個数: 60

約数和(自身を含む): 157089400

約数和(自身を除く): 103767496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 19489, 38978, 58467, 77956, 116934, 155912, 175401, 233868, 311824, 350802, 370291, 467736, 701604, 740582, 935472, 1110873, 1403208, 1481164, 2221746, 2806416, 2962328, 3332619, 4443492, 5924656, 6665238, 8886984, 13330476, 17773968, 26660952, 53321904]

約数ペア:

[(1, 53321904), (2, 26660952), (3, 17773968), (4, 13330476), (6, 8886984), (8, 6665238), (9, 5924656), (12, 4443492), (16, 3332619), (18, 2962328), (19, 2806416), (24, 2221746), (36, 1481164), (38, 1403208), (48, 1110873), (57, 935472), (72, 740582), (76, 701604), (114, 467736), (144, 370291), (152, 350802), (171, 311824), (228, 233868), (304, 175401), (342, 155912), (456, 116934), (684, 77956), (912, 58467), (1368, 38978), (2736, 19489)]