40288575184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{13411}}^1$

素因数の和:13557

約数の個数: 120

約数和(自身を含む): 93129601824

約数和(自身を除く): 52841026640

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 101, 104, 143, 169, 176, 202, 208, 286, 338, 404, 572, 676, 808, 1111, 1144, 1313, 1352, 1616, 1859, 2222, 2288, 2626, 2704, 3718, 4444, 5252, 7436, 8888, 10504, 13411, 14443, 14872, 17069, 17776, 21008, 26822, 28886, 29744, 34138, 53644, 57772, 68276, 107288, 115544, 136552, 147521, 174343, 187759, 214576, 231088, 273104, 295042, 348686, 375518, 590084, 697372, 751036, 1180168, 1354511, 1394744, 1502072, 1917773, 2266459, 2360336, 2709022, 2789488, 3004144, 3835546, 4532918, 5418044, 7671092, 9065836, 10836088, 14899621, 15342184, 17608643, 18131672, 21672176, 24931049, 29799242, 30684368, 35217286, 36263344, 49862098, 59598484, 70434572, 99724196, 119196968, 140869144, 193695073, 199448392, 228912359, 238393936, 281738288, 387390146, 398896784, 457824718, 774780292, 915649436, 1549560584, 1831298872, 2518035949, 3099121168, 3662597744, 5036071898, 10072143796, 20144287592, 40288575184]

約数ペア:

[(1, 40288575184), (2, 20144287592), (4, 10072143796), (8, 5036071898), (11, 3662597744), (13, 3099121168), (16, 2518035949), (22, 1831298872), (26, 1549560584), (44, 915649436), (52, 774780292), (88, 457824718), (101, 398896784), (104, 387390146), (143, 281738288), (169, 238393936), (176, 228912359), (202, 199448392), (208, 193695073), (286, 140869144), (338, 119196968), (404, 99724196), (572, 70434572), (676, 59598484), (808, 49862098), (1111, 36263344), (1144, 35217286), (1313, 30684368), (1352, 29799242), (1616, 24931049), (1859, 21672176), (2222, 18131672), (2288, 17608643), (2626, 15342184), (2704, 14899621), (3718, 10836088), (4444, 9065836), (5252, 7671092), (7436, 5418044), (8888, 4532918), (10504, 3835546), (13411, 3004144), (14443, 2789488), (14872, 2709022), (17069, 2360336), (17776, 2266459), (21008, 1917773), (26822, 1502072), (28886, 1394744), (29744, 1354511), (34138, 1180168), (53644, 751036), (57772, 697372), (68276, 590084), (107288, 375518), (115544, 348686), (136552, 295042), (147521, 273104), (174343, 231088), (187759, 214576)]