50397424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 128206080

約数和(自身を除く): 77808656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2153, 2926, 3344, 4306, 5852, 8612, 11704, 15071, 17224, 23408, 23683, 30142, 34448, 40907, 47366, 60284, 81814, 94732, 120568, 163628, 165781, 189464, 241136, 286349, 327256, 331562, 378928, 449977, 572698, 654512, 663124, 899954, 1145396, 1326248, 1799908, 2290792, 2652496, 3149839, 3599816, 4581584, 6299678, 7199632, 12599356, 25198712, 50397424]

約数ペア:

[(1, 50397424), (2, 25198712), (4, 12599356), (7, 7199632), (8, 6299678), (11, 4581584), (14, 3599816), (16, 3149839), (19, 2652496), (22, 2290792), (28, 1799908), (38, 1326248), (44, 1145396), (56, 899954), (76, 663124), (77, 654512), (88, 572698), (112, 449977), (133, 378928), (152, 331562), (154, 327256), (176, 286349), (209, 241136), (266, 189464), (304, 165781), (308, 163628), (418, 120568), (532, 94732), (616, 81814), (836, 60284), (1064, 47366), (1232, 40907), (1463, 34448), (1672, 30142), (2128, 23683), (2153, 23408), (2926, 17224), (3344, 15071), (4306, 11704), (5852, 8612)]