38799488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 64

約数和(自身を含む): 95161920

約数和(自身を除く): 56362432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 3331, 5824, 6662, 11648, 13324, 23317, 26648, 43303, 46634, 53296, 86606, 93268, 106592, 173212, 186536, 213184, 303121, 346424, 373072, 426368, 606242, 692848, 746144, 1212484, 1385696, 1492288, 2424968, 2771392, 2984576, 4849936, 5542784, 9699872, 19399744, 38799488]

約数ペア:

[(1, 38799488), (2, 19399744), (4, 9699872), (7, 5542784), (8, 4849936), (13, 2984576), (14, 2771392), (16, 2424968), (26, 1492288), (28, 1385696), (32, 1212484), (52, 746144), (56, 692848), (64, 606242), (91, 426368), (104, 373072), (112, 346424), (128, 303121), (182, 213184), (208, 186536), (224, 173212), (364, 106592), (416, 93268), (448, 86606), (728, 53296), (832, 46634), (896, 43303), (1456, 26648), (1664, 23317), (2912, 13324), (3331, 11648), (5824, 6662)]