49124985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 107412480

約数和(自身を除く): 58287495

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 29, 35, 39, 51, 65, 73, 85, 87, 91, 105, 119, 145, 195, 203, 219, 221, 255, 273, 357, 365, 377, 435, 455, 493, 511, 595, 609, 663, 949, 1015, 1095, 1105, 1131, 1241, 1365, 1479, 1533, 1547, 1785, 1885, 2117, 2465, 2555, 2639, 2847, 3045, 3315, 3451, 3723, 4641, 4745, 5655, 6205, 6351, 6409, 6643, 7395, 7665, 7735, 7917, 8687, 10353, 10585, 13195, 14235, 14819, 16133, 17255, 18615, 19227, 19929, 23205, 26061, 27521, 31755, 32045, 33215, 35989, 39585, 43435, 44457, 44863, 48399, 51765, 74095, 80665, 82563, 96135, 99645, 107967, 112931, 130305, 134589, 137605, 179945, 192647, 222285, 224315, 241995, 251923, 338793, 412815, 467857, 539835, 564655, 577941, 672945, 755769, 963235, 1259615, 1403571, 1693965, 2339285, 2889705, 3274999, 3778845, 7017855, 9824997, 16374995, 49124985]

約数ペア:

[(1, 49124985), (3, 16374995), (5, 9824997), (7, 7017855), (13, 3778845), (15, 3274999), (17, 2889705), (21, 2339285), (29, 1693965), (35, 1403571), (39, 1259615), (51, 963235), (65, 755769), (73, 672945), (85, 577941), (87, 564655), (91, 539835), (105, 467857), (119, 412815), (145, 338793), (195, 251923), (203, 241995), (219, 224315), (221, 222285), (255, 192647), (273, 179945), (357, 137605), (365, 134589), (377, 130305), (435, 112931), (455, 107967), (493, 99645), (511, 96135), (595, 82563), (609, 80665), (663, 74095), (949, 51765), (1015, 48399), (1095, 44863), (1105, 44457), (1131, 43435), (1241, 39585), (1365, 35989), (1479, 33215), (1533, 32045), (1547, 31755), (1785, 27521), (1885, 26061), (2117, 23205), (2465, 19929), (2555, 19227), (2639, 18615), (2847, 17255), (3045, 16133), (3315, 14819), (3451, 14235), (3723, 13195), (4641, 10585), (4745, 10353), (5655, 8687), (6205, 7917), (6351, 7735), (6409, 7665), (6643, 7395)]