40534208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 97633536

約数和(自身を除く): 57099328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 103, 104, 143, 172, 176, 206, 208, 286, 344, 352, 412, 416, 473, 559, 572, 688, 704, 824, 832, 946, 1118, 1133, 1144, 1339, 1376, 1648, 1892, 2236, 2266, 2288, 2678, 2752, 3296, 3784, 4429, 4472, 4532, 4576, 5356, 6149, 6592, 7568, 8858, 8944, 9064, 9152, 10712, 12298, 14729, 15136, 17716, 17888, 18128, 21424, 24596, 29458, 30272, 35432, 35776, 36256, 42848, 48719, 49192, 57577, 58916, 70864, 72512, 85696, 97438, 98384, 115154, 117832, 141728, 194876, 196768, 230308, 235664, 283456, 389752, 393536, 460616, 471328, 633347, 779504, 921232, 942656, 1266694, 1559008, 1842464, 2533388, 3118016, 3684928, 5066776, 10133552, 20267104, 40534208]

約数ペア:

[(1, 40534208), (2, 20267104), (4, 10133552), (8, 5066776), (11, 3684928), (13, 3118016), (16, 2533388), (22, 1842464), (26, 1559008), (32, 1266694), (43, 942656), (44, 921232), (52, 779504), (64, 633347), (86, 471328), (88, 460616), (103, 393536), (104, 389752), (143, 283456), (172, 235664), (176, 230308), (206, 196768), (208, 194876), (286, 141728), (344, 117832), (352, 115154), (412, 98384), (416, 97438), (473, 85696), (559, 72512), (572, 70864), (688, 58916), (704, 57577), (824, 49192), (832, 48719), (946, 42848), (1118, 36256), (1133, 35776), (1144, 35432), (1339, 30272), (1376, 29458), (1648, 24596), (1892, 21424), (2236, 18128), (2266, 17888), (2288, 17716), (2678, 15136), (2752, 14729), (3296, 12298), (3784, 10712), (4429, 9152), (4472, 9064), (4532, 8944), (4576, 8858), (5356, 7568), (6149, 6592)]