41991040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 126977760

約数和(自身を除く): 84986720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 103, 104, 112, 128, 130, 140, 160, 182, 196, 206, 208, 224, 245, 260, 280, 320, 364, 392, 412, 416, 448, 455, 490, 515, 520, 560, 637, 640, 721, 728, 784, 824, 832, 896, 910, 980, 1030, 1040, 1120, 1274, 1339, 1442, 1456, 1568, 1648, 1664, 1820, 1960, 2060, 2080, 2240, 2548, 2678, 2884, 2912, 3136, 3185, 3296, 3605, 3640, 3920, 4120, 4160, 4480, 5047, 5096, 5356, 5768, 5824, 6272, 6370, 6592, 6695, 7210, 7280, 7840, 8240, 8320, 9373, 10094, 10192, 10712, 11536, 11648, 12740, 13184, 13390, 14420, 14560, 15680, 16480, 18746, 20188, 20384, 21424, 23072, 25235, 25480, 26780, 28840, 29120, 31360, 32960, 37492, 40376, 40768, 42848, 46144, 46865, 50470, 50960, 53560, 57680, 58240, 65611, 65920, 74984, 80752, 81536, 85696, 92288, 93730, 100940, 101920, 107120, 115360, 131222, 149968, 161504, 171392, 187460, 201880, 203840, 214240, 230720, 262444, 299936, 323008, 328055, 374920, 403760, 407680, 428480, 461440, 524888, 599872, 646016, 656110, 749840, 807520, 856960, 1049776, 1199744, 1312220, 1499680, 1615040, 2099552, 2624440, 2999360, 3230080, 4199104, 5248880, 5998720, 8398208, 10497760, 20995520, 41991040]

約数ペア:

[(1, 41991040), (2, 20995520), (4, 10497760), (5, 8398208), (7, 5998720), (8, 5248880), (10, 4199104), (13, 3230080), (14, 2999360), (16, 2624440), (20, 2099552), (26, 1615040), (28, 1499680), (32, 1312220), (35, 1199744), (40, 1049776), (49, 856960), (52, 807520), (56, 749840), (64, 656110), (65, 646016), (70, 599872), (80, 524888), (91, 461440), (98, 428480), (103, 407680), (104, 403760), (112, 374920), (128, 328055), (130, 323008), (140, 299936), (160, 262444), (182, 230720), (196, 214240), (206, 203840), (208, 201880), (224, 187460), (245, 171392), (260, 161504), (280, 149968), (320, 131222), (364, 115360), (392, 107120), (412, 101920), (416, 100940), (448, 93730), (455, 92288), (490, 85696), (515, 81536), (520, 80752), (560, 74984), (637, 65920), (640, 65611), (721, 58240), (728, 57680), (784, 53560), (824, 50960), (832, 50470), (896, 46865), (910, 46144), (980, 42848), (1030, 40768), (1040, 40376), (1120, 37492), (1274, 32960), (1339, 31360), (1442, 29120), (1456, 28840), (1568, 26780), (1648, 25480), (1664, 25235), (1820, 23072), (1960, 21424), (2060, 20384), (2080, 20188), (2240, 18746), (2548, 16480), (2678, 15680), (2884, 14560), (2912, 14420), (3136, 13390), (3185, 13184), (3296, 12740), (3605, 11648), (3640, 11536), (3920, 10712), (4120, 10192), (4160, 10094), (4480, 9373), (5047, 8320), (5096, 8240), (5356, 7840), (5768, 7280), (5824, 7210), (6272, 6695), (6370, 6592)]