49570560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 185259984

約数和(自身を除く): 135689424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 331, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 662, 720, 768, 780, 832, 936, 960, 993, 1040, 1152, 1170, 1248, 1280, 1324, 1440, 1560, 1655, 1664, 1872, 1920, 1986, 2080, 2304, 2340, 2496, 2648, 2880, 2979, 3120, 3310, 3328, 3744, 3840, 3972, 4160, 4303, 4680, 4965, 4992, 5296, 5760, 5958, 6240, 6620, 7488, 7944, 8320, 8606, 9360, 9930, 9984, 10592, 11520, 11916, 12480, 12909, 13240, 14895, 14976, 15888, 16640, 17212, 18720, 19860, 21184, 21515, 23832, 24960, 25818, 26480, 29790, 29952, 31776, 34424, 37440, 38727, 39720, 42368, 43030, 47664, 49920, 51636, 52960, 59580, 63552, 64545, 68848, 74880, 77454, 79440, 84736, 86060, 95328, 103272, 105920, 119160, 127104, 129090, 137696, 149760, 154908, 158880, 172120, 190656, 193635, 206544, 211840, 238320, 254208, 258180, 275392, 309816, 317760, 344240, 381312, 387270, 413088, 423680, 476640, 516360, 550784, 619632, 635520, 688480, 762624, 774540, 826176, 953280, 1032720, 1101568, 1239264, 1271040, 1376960, 1549080, 1652352, 1906560, 2065440, 2478528, 2753920, 3098160, 3304704, 3813120, 4130880, 4957056, 5507840, 6196320, 8261760, 9914112, 12392640, 16523520, 24785280, 49570560]

約数ペア:

[(1, 49570560), (2, 24785280), (3, 16523520), (4, 12392640), (5, 9914112), (6, 8261760), (8, 6196320), (9, 5507840), (10, 4957056), (12, 4130880), (13, 3813120), (15, 3304704), (16, 3098160), (18, 2753920), (20, 2478528), (24, 2065440), (26, 1906560), (30, 1652352), (32, 1549080), (36, 1376960), (39, 1271040), (40, 1239264), (45, 1101568), (48, 1032720), (52, 953280), (60, 826176), (64, 774540), (65, 762624), (72, 688480), (78, 635520), (80, 619632), (90, 550784), (96, 516360), (104, 476640), (117, 423680), (120, 413088), (128, 387270), (130, 381312), (144, 344240), (156, 317760), (160, 309816), (180, 275392), (192, 258180), (195, 254208), (208, 238320), (234, 211840), (240, 206544), (256, 193635), (260, 190656), (288, 172120), (312, 158880), (320, 154908), (331, 149760), (360, 137696), (384, 129090), (390, 127104), (416, 119160), (468, 105920), (480, 103272), (520, 95328), (576, 86060), (585, 84736), (624, 79440), (640, 77454), (662, 74880), (720, 68848), (768, 64545), (780, 63552), (832, 59580), (936, 52960), (960, 51636), (993, 49920), (1040, 47664), (1152, 43030), (1170, 42368), (1248, 39720), (1280, 38727), (1324, 37440), (1440, 34424), (1560, 31776), (1655, 29952), (1664, 29790), (1872, 26480), (1920, 25818), (1986, 24960), (2080, 23832), (2304, 21515), (2340, 21184), (2496, 19860), (2648, 18720), (2880, 17212), (2979, 16640), (3120, 15888), (3310, 14976), (3328, 14895), (3744, 13240), (3840, 12909), (3972, 12480), (4160, 11916), (4303, 11520), (4680, 10592), (4965, 9984), (4992, 9930), (5296, 9360), (5760, 8606), (5958, 8320), (6240, 7944), (6620, 7488)]