39866496

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 116328960

約数和(自身を除く): 76462464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 197, 204, 248, 272, 372, 384, 394, 408, 496, 527, 544, 591, 744, 788, 816, 992, 1054, 1088, 1182, 1488, 1576, 1581, 1632, 1984, 2108, 2176, 2364, 2976, 3152, 3162, 3264, 3349, 3968, 4216, 4728, 5952, 6107, 6304, 6324, 6528, 6698, 8432, 9456, 10047, 11904, 12214, 12608, 12648, 13396, 16864, 18321, 18912, 20094, 24428, 25216, 25296, 26792, 33728, 36642, 37824, 40188, 48856, 50592, 53584, 67456, 73284, 75648, 80376, 97712, 101184, 103819, 107168, 146568, 160752, 195424, 202368, 207638, 214336, 293136, 311457, 321504, 390848, 415276, 428672, 586272, 622914, 643008, 781696, 830552, 1172544, 1245828, 1286016, 1661104, 2345088, 2491656, 3322208, 4983312, 6644416, 9966624, 13288832, 19933248, 39866496]

約数ペア:

[(1, 39866496), (2, 19933248), (3, 13288832), (4, 9966624), (6, 6644416), (8, 4983312), (12, 3322208), (16, 2491656), (17, 2345088), (24, 1661104), (31, 1286016), (32, 1245828), (34, 1172544), (48, 830552), (51, 781696), (62, 643008), (64, 622914), (68, 586272), (93, 428672), (96, 415276), (102, 390848), (124, 321504), (128, 311457), (136, 293136), (186, 214336), (192, 207638), (197, 202368), (204, 195424), (248, 160752), (272, 146568), (372, 107168), (384, 103819), (394, 101184), (408, 97712), (496, 80376), (527, 75648), (544, 73284), (591, 67456), (744, 53584), (788, 50592), (816, 48856), (992, 40188), (1054, 37824), (1088, 36642), (1182, 33728), (1488, 26792), (1576, 25296), (1581, 25216), (1632, 24428), (1984, 20094), (2108, 18912), (2176, 18321), (2364, 16864), (2976, 13396), (3152, 12648), (3162, 12608), (3264, 12214), (3349, 11904), (3968, 10047), (4216, 9456), (4728, 8432), (5952, 6698), (6107, 6528), (6304, 6324)]