49893120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 177926112

約数和(自身を除く): 128032992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 71, 72, 80, 90, 96, 120, 122, 128, 142, 144, 160, 180, 183, 192, 213, 240, 244, 256, 284, 288, 305, 320, 355, 360, 366, 384, 426, 480, 488, 549, 568, 576, 610, 639, 640, 710, 720, 732, 768, 852, 915, 960, 976, 1065, 1098, 1136, 1152, 1220, 1278, 1280, 1420, 1440, 1464, 1704, 1830, 1920, 1952, 2130, 2196, 2272, 2304, 2440, 2556, 2745, 2840, 2880, 2928, 3195, 3408, 3660, 3840, 3904, 4260, 4331, 4392, 4544, 4880, 5112, 5490, 5680, 5760, 5856, 6390, 6816, 7320, 7808, 8520, 8662, 8784, 9088, 9760, 10224, 10980, 11360, 11520, 11712, 12780, 12993, 13632, 14640, 15616, 17040, 17324, 17568, 18176, 19520, 20448, 21655, 21960, 22720, 23424, 25560, 25986, 27264, 29280, 34080, 34648, 35136, 38979, 39040, 40896, 43310, 43920, 45440, 46848, 51120, 51972, 54528, 58560, 64965, 68160, 69296, 70272, 77958, 78080, 81792, 86620, 87840, 90880, 102240, 103944, 117120, 129930, 136320, 138592, 140544, 155916, 163584, 173240, 175680, 194895, 204480, 207888, 234240, 259860, 272640, 277184, 311832, 346480, 351360, 389790, 408960, 415776, 519720, 554368, 623664, 692960, 702720, 779580, 817920, 831552, 1039440, 1108736, 1247328, 1385920, 1559160, 1663104, 2078880, 2494656, 2771840, 3118320, 3326208, 4157760, 4989312, 5543680, 6236640, 8315520, 9978624, 12473280, 16631040, 24946560, 49893120]

約数ペア:

[(1, 49893120), (2, 24946560), (3, 16631040), (4, 12473280), (5, 9978624), (6, 8315520), (8, 6236640), (9, 5543680), (10, 4989312), (12, 4157760), (15, 3326208), (16, 3118320), (18, 2771840), (20, 2494656), (24, 2078880), (30, 1663104), (32, 1559160), (36, 1385920), (40, 1247328), (45, 1108736), (48, 1039440), (60, 831552), (61, 817920), (64, 779580), (71, 702720), (72, 692960), (80, 623664), (90, 554368), (96, 519720), (120, 415776), (122, 408960), (128, 389790), (142, 351360), (144, 346480), (160, 311832), (180, 277184), (183, 272640), (192, 259860), (213, 234240), (240, 207888), (244, 204480), (256, 194895), (284, 175680), (288, 173240), (305, 163584), (320, 155916), (355, 140544), (360, 138592), (366, 136320), (384, 129930), (426, 117120), (480, 103944), (488, 102240), (549, 90880), (568, 87840), (576, 86620), (610, 81792), (639, 78080), (640, 77958), (710, 70272), (720, 69296), (732, 68160), (768, 64965), (852, 58560), (915, 54528), (960, 51972), (976, 51120), (1065, 46848), (1098, 45440), (1136, 43920), (1152, 43310), (1220, 40896), (1278, 39040), (1280, 38979), (1420, 35136), (1440, 34648), (1464, 34080), (1704, 29280), (1830, 27264), (1920, 25986), (1952, 25560), (2130, 23424), (2196, 22720), (2272, 21960), (2304, 21655), (2440, 20448), (2556, 19520), (2745, 18176), (2840, 17568), (2880, 17324), (2928, 17040), (3195, 15616), (3408, 14640), (3660, 13632), (3840, 12993), (3904, 12780), (4260, 11712), (4331, 11520), (4392, 11360), (4544, 10980), (4880, 10224), (5112, 9760), (5490, 9088), (5680, 8784), (5760, 8662), (5856, 8520), (6390, 7808), (6816, 7320)]