49427640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 171325440

約数和(自身を除く): 121897800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 103, 120, 124, 129, 155, 172, 180, 186, 206, 215, 248, 258, 279, 309, 310, 344, 360, 372, 387, 412, 430, 465, 515, 516, 558, 618, 620, 645, 744, 774, 824, 860, 927, 930, 1030, 1032, 1116, 1236, 1240, 1290, 1333, 1395, 1545, 1548, 1720, 1854, 1860, 1935, 2060, 2232, 2472, 2580, 2666, 2790, 3090, 3096, 3193, 3708, 3720, 3870, 3999, 4120, 4429, 4635, 5160, 5332, 5580, 6180, 6386, 6665, 7416, 7740, 7998, 8858, 9270, 9579, 10664, 11160, 11997, 12360, 12772, 13287, 13330, 15480, 15965, 15996, 17716, 18540, 19158, 19995, 22145, 23994, 25544, 26574, 26660, 28737, 31930, 31992, 35432, 37080, 38316, 39861, 39990, 44290, 47895, 47988, 53148, 53320, 57474, 59985, 63860, 66435, 76632, 79722, 79980, 88580, 95790, 95976, 106296, 114948, 119970, 127720, 132870, 137299, 143685, 159444, 159960, 177160, 191580, 199305, 229896, 239940, 265740, 274598, 287370, 318888, 383160, 398610, 411897, 479880, 531480, 549196, 574740, 686495, 797220, 823794, 1098392, 1149480, 1235691, 1372990, 1594440, 1647588, 2059485, 2471382, 2745980, 3295176, 4118970, 4942764, 5491960, 6178455, 8237940, 9885528, 12356910, 16475880, 24713820, 49427640]

約数ペア:

[(1, 49427640), (2, 24713820), (3, 16475880), (4, 12356910), (5, 9885528), (6, 8237940), (8, 6178455), (9, 5491960), (10, 4942764), (12, 4118970), (15, 3295176), (18, 2745980), (20, 2471382), (24, 2059485), (30, 1647588), (31, 1594440), (36, 1372990), (40, 1235691), (43, 1149480), (45, 1098392), (60, 823794), (62, 797220), (72, 686495), (86, 574740), (90, 549196), (93, 531480), (103, 479880), (120, 411897), (124, 398610), (129, 383160), (155, 318888), (172, 287370), (180, 274598), (186, 265740), (206, 239940), (215, 229896), (248, 199305), (258, 191580), (279, 177160), (309, 159960), (310, 159444), (344, 143685), (360, 137299), (372, 132870), (387, 127720), (412, 119970), (430, 114948), (465, 106296), (515, 95976), (516, 95790), (558, 88580), (618, 79980), (620, 79722), (645, 76632), (744, 66435), (774, 63860), (824, 59985), (860, 57474), (927, 53320), (930, 53148), (1030, 47988), (1032, 47895), (1116, 44290), (1236, 39990), (1240, 39861), (1290, 38316), (1333, 37080), (1395, 35432), (1545, 31992), (1548, 31930), (1720, 28737), (1854, 26660), (1860, 26574), (1935, 25544), (2060, 23994), (2232, 22145), (2472, 19995), (2580, 19158), (2666, 18540), (2790, 17716), (3090, 15996), (3096, 15965), (3193, 15480), (3708, 13330), (3720, 13287), (3870, 12772), (3999, 12360), (4120, 11997), (4429, 11160), (4635, 10664), (5160, 9579), (5332, 9270), (5580, 8858), (6180, 7998), (6386, 7740), (6665, 7416)]