49425376

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 130733568

約数和(自身を除く): 81308192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 1543, 2002, 2288, 2464, 2912, 3086, 4004, 4576, 6172, 8008, 10801, 12344, 16016, 16973, 20059, 21602, 24688, 32032, 33946, 40118, 43204, 49376, 67892, 80236, 86408, 118811, 135784, 140413, 160472, 172816, 220649, 237622, 271568, 280826, 320944, 345632, 441298, 475244, 543136, 561652, 641888, 882596, 950488, 1123304, 1544543, 1765192, 1900976, 2246608, 3089086, 3530384, 3801952, 4493216, 6178172, 7060768, 12356344, 24712688, 49425376]

約数ペア:

[(1, 49425376), (2, 24712688), (4, 12356344), (7, 7060768), (8, 6178172), (11, 4493216), (13, 3801952), (14, 3530384), (16, 3089086), (22, 2246608), (26, 1900976), (28, 1765192), (32, 1544543), (44, 1123304), (52, 950488), (56, 882596), (77, 641888), (88, 561652), (91, 543136), (104, 475244), (112, 441298), (143, 345632), (154, 320944), (176, 280826), (182, 271568), (208, 237622), (224, 220649), (286, 172816), (308, 160472), (352, 140413), (364, 135784), (416, 118811), (572, 86408), (616, 80236), (728, 67892), (1001, 49376), (1144, 43204), (1232, 40118), (1456, 33946), (1543, 32032), (2002, 24688), (2288, 21602), (2464, 20059), (2912, 16973), (3086, 16016), (4004, 12344), (4576, 10801), (6172, 8008)]