50667760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 142990848

約数和(自身を除く): 92323088

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 43, 44, 52, 55, 65, 80, 86, 88, 103, 104, 110, 130, 143, 172, 176, 206, 208, 215, 220, 260, 286, 344, 412, 430, 440, 473, 515, 520, 559, 572, 688, 715, 824, 860, 880, 946, 1030, 1040, 1118, 1133, 1144, 1339, 1430, 1648, 1720, 1892, 2060, 2236, 2266, 2288, 2365, 2678, 2795, 2860, 3440, 3784, 4120, 4429, 4472, 4532, 4730, 5356, 5590, 5665, 5720, 6149, 6695, 7568, 8240, 8858, 8944, 9064, 9460, 10712, 11180, 11330, 11440, 12298, 13390, 14729, 17716, 18128, 18920, 21424, 22145, 22360, 22660, 24596, 26780, 29458, 30745, 35432, 37840, 44290, 44720, 45320, 48719, 49192, 53560, 57577, 58916, 61490, 70864, 73645, 88580, 90640, 97438, 98384, 107120, 115154, 117832, 122980, 147290, 177160, 194876, 230308, 235664, 243595, 245960, 287885, 294580, 354320, 389752, 460616, 487190, 491920, 575770, 589160, 633347, 779504, 921232, 974380, 1151540, 1178320, 1266694, 1948760, 2303080, 2533388, 3166735, 3897520, 4606160, 5066776, 6333470, 10133552, 12666940, 25333880, 50667760]

約数ペア:

[(1, 50667760), (2, 25333880), (4, 12666940), (5, 10133552), (8, 6333470), (10, 5066776), (11, 4606160), (13, 3897520), (16, 3166735), (20, 2533388), (22, 2303080), (26, 1948760), (40, 1266694), (43, 1178320), (44, 1151540), (52, 974380), (55, 921232), (65, 779504), (80, 633347), (86, 589160), (88, 575770), (103, 491920), (104, 487190), (110, 460616), (130, 389752), (143, 354320), (172, 294580), (176, 287885), (206, 245960), (208, 243595), (215, 235664), (220, 230308), (260, 194876), (286, 177160), (344, 147290), (412, 122980), (430, 117832), (440, 115154), (473, 107120), (515, 98384), (520, 97438), (559, 90640), (572, 88580), (688, 73645), (715, 70864), (824, 61490), (860, 58916), (880, 57577), (946, 53560), (1030, 49192), (1040, 48719), (1118, 45320), (1133, 44720), (1144, 44290), (1339, 37840), (1430, 35432), (1648, 30745), (1720, 29458), (1892, 26780), (2060, 24596), (2236, 22660), (2266, 22360), (2288, 22145), (2365, 21424), (2678, 18920), (2795, 18128), (2860, 17716), (3440, 14729), (3784, 13390), (4120, 12298), (4429, 11440), (4472, 11330), (4532, 11180), (4730, 10712), (5356, 9460), (5590, 9064), (5665, 8944), (5720, 8858), (6149, 8240), (6695, 7568)]