40396641824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{17957}}^1$

素因数の和:18079

約数の個数: 144

約数和(自身を含む): 101115895104

約数和(自身を除く): 60719253280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 121, 154, 166, 176, 224, 242, 308, 332, 352, 484, 581, 616, 664, 847, 913, 968, 1162, 1232, 1328, 1694, 1826, 1936, 2324, 2464, 2656, 3388, 3652, 3872, 4648, 6391, 6776, 7304, 9296, 10043, 12782, 13552, 14608, 17957, 18592, 20086, 25564, 27104, 29216, 35914, 40172, 51128, 70301, 71828, 80344, 102256, 125699, 140602, 143656, 160688, 197527, 204512, 251398, 281204, 287312, 321376, 395054, 502796, 562408, 574624, 790108, 1005592, 1124816, 1382689, 1490431, 1580216, 2011184, 2172797, 2249632, 2765378, 2980862, 3160432, 4022368, 4345594, 5530756, 5961724, 6320864, 8691188, 10433017, 11061512, 11923448, 15209579, 16394741, 17382376, 20866034, 22123024, 23846896, 30419158, 32789482, 34764752, 41732068, 44246048, 47693792, 60838316, 65578964, 69529504, 83464136, 114763187, 121676632, 131157928, 166928272, 180342151, 229526374, 243353264, 262315856, 333856544, 360684302, 459052748, 486706528, 524631712, 721368604, 918105496, 1262395057, 1442737208, 1836210992, 2524790114, 2885474416, 3672421984, 5049580228, 5770948832, 10099160456, 20198320912, 40396641824]

約数ペア:

[(1, 40396641824), (2, 20198320912), (4, 10099160456), (7, 5770948832), (8, 5049580228), (11, 3672421984), (14, 2885474416), (16, 2524790114), (22, 1836210992), (28, 1442737208), (32, 1262395057), (44, 918105496), (56, 721368604), (77, 524631712), (83, 486706528), (88, 459052748), (112, 360684302), (121, 333856544), (154, 262315856), (166, 243353264), (176, 229526374), (224, 180342151), (242, 166928272), (308, 131157928), (332, 121676632), (352, 114763187), (484, 83464136), (581, 69529504), (616, 65578964), (664, 60838316), (847, 47693792), (913, 44246048), (968, 41732068), (1162, 34764752), (1232, 32789482), (1328, 30419158), (1694, 23846896), (1826, 22123024), (1936, 20866034), (2324, 17382376), (2464, 16394741), (2656, 15209579), (3388, 11923448), (3652, 11061512), (3872, 10433017), (4648, 8691188), (6391, 6320864), (6776, 5961724), (7304, 5530756), (9296, 4345594), (10043, 4022368), (12782, 3160432), (13552, 2980862), (14608, 2765378), (17957, 2249632), (18592, 2172797), (20086, 2011184), (25564, 1580216), (27104, 1490431), (29216, 1382689), (35914, 1124816), (40172, 1005592), (51128, 790108), (70301, 574624), (71828, 562408), (80344, 502796), (102256, 395054), (125699, 321376), (140602, 287312), (143656, 281204), (160688, 251398), (197527, 204512)]