40638788088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{9403}}^1$

素因数の和:9637

約数の個数: 128

約数和(自身を含む): 108406302720

約数和(自身を除く): 67767514632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 157, 186, 222, 248, 296, 314, 372, 444, 471, 628, 744, 888, 942, 1147, 1256, 1884, 2294, 3441, 3768, 4588, 4867, 5809, 6882, 9176, 9403, 9734, 11618, 13764, 14601, 17427, 18806, 19468, 23236, 27528, 28209, 29202, 34854, 37612, 38936, 46472, 56418, 58404, 69708, 75224, 112836, 116808, 139416, 180079, 225672, 291493, 347911, 360158, 540237, 582986, 695822, 720316, 874479, 1043733, 1080474, 1165972, 1391644, 1440632, 1476271, 1748958, 2087466, 2160948, 2331944, 2783288, 2952542, 3497916, 4174932, 4321896, 4428813, 5905084, 6995832, 8349864, 8857626, 10785241, 11810168, 17715252, 21570482, 32355723, 35430504, 43140964, 45764401, 54622027, 64711446, 86281928, 91528802, 109244054, 129422892, 137293203, 163866081, 183057604, 218488108, 258845784, 274586406, 327732162, 366115208, 436976216, 549172812, 655464324, 1098345624, 1310928648, 1693282837, 3386565674, 5079848511, 6773131348, 10159697022, 13546262696, 20319394044, 40638788088]

約数ペア:

[(1, 40638788088), (2, 20319394044), (3, 13546262696), (4, 10159697022), (6, 6773131348), (8, 5079848511), (12, 3386565674), (24, 1693282837), (31, 1310928648), (37, 1098345624), (62, 655464324), (74, 549172812), (93, 436976216), (111, 366115208), (124, 327732162), (148, 274586406), (157, 258845784), (186, 218488108), (222, 183057604), (248, 163866081), (296, 137293203), (314, 129422892), (372, 109244054), (444, 91528802), (471, 86281928), (628, 64711446), (744, 54622027), (888, 45764401), (942, 43140964), (1147, 35430504), (1256, 32355723), (1884, 21570482), (2294, 17715252), (3441, 11810168), (3768, 10785241), (4588, 8857626), (4867, 8349864), (5809, 6995832), (6882, 5905084), (9176, 4428813), (9403, 4321896), (9734, 4174932), (11618, 3497916), (13764, 2952542), (14601, 2783288), (17427, 2331944), (18806, 2160948), (19468, 2087466), (23236, 1748958), (27528, 1476271), (28209, 1440632), (29202, 1391644), (34854, 1165972), (37612, 1080474), (38936, 1043733), (46472, 874479), (56418, 720316), (58404, 695822), (69708, 582986), (75224, 540237), (112836, 360158), (116808, 347911), (139416, 291493), (180079, 225672)]