39667264

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 112

約数和(自身を含む): 99568000

約数和(自身を除く): 59900736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 139, 182, 196, 208, 224, 278, 343, 364, 392, 416, 448, 556, 637, 686, 728, 784, 832, 973, 1112, 1274, 1372, 1456, 1568, 1807, 1946, 2224, 2548, 2744, 2912, 3136, 3614, 3892, 4448, 4459, 5096, 5488, 5824, 6811, 7228, 7784, 8896, 8918, 10192, 10976, 12649, 13622, 14456, 15568, 17836, 20384, 21952, 25298, 27244, 28912, 31136, 35672, 40768, 47677, 50596, 54488, 57824, 62272, 71344, 88543, 95354, 101192, 108976, 115648, 142688, 177086, 190708, 202384, 217952, 285376, 354172, 381416, 404768, 435904, 619801, 708344, 762832, 809536, 1239602, 1416688, 1525664, 2479204, 2833376, 3051328, 4958408, 5666752, 9916816, 19833632, 39667264]

約数ペア:

[(1, 39667264), (2, 19833632), (4, 9916816), (7, 5666752), (8, 4958408), (13, 3051328), (14, 2833376), (16, 2479204), (26, 1525664), (28, 1416688), (32, 1239602), (49, 809536), (52, 762832), (56, 708344), (64, 619801), (91, 435904), (98, 404768), (104, 381416), (112, 354172), (139, 285376), (182, 217952), (196, 202384), (208, 190708), (224, 177086), (278, 142688), (343, 115648), (364, 108976), (392, 101192), (416, 95354), (448, 88543), (556, 71344), (637, 62272), (686, 57824), (728, 54488), (784, 50596), (832, 47677), (973, 40768), (1112, 35672), (1274, 31136), (1372, 28912), (1456, 27244), (1568, 25298), (1807, 21952), (1946, 20384), (2224, 17836), (2548, 15568), (2744, 14456), (2912, 13622), (3136, 12649), (3614, 10976), (3892, 10192), (4448, 8918), (4459, 8896), (5096, 7784), (5488, 7228), (5824, 6811)]