39681536

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 46937920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 97, 128, 136, 188, 194, 256, 272, 376, 388, 512, 544, 752, 776, 799, 1088, 1504, 1552, 1598, 1649, 2176, 3008, 3104, 3196, 3298, 4352, 4559, 6016, 6208, 6392, 6596, 8704, 9118, 12032, 12416, 12784, 13192, 18236, 24064, 24832, 25568, 26384, 36472, 49664, 51136, 52768, 72944, 77503, 102272, 105536, 145888, 155006, 204544, 211072, 291776, 310012, 409088, 422144, 583552, 620024, 844288, 1167104, 1240048, 2334208, 2480096, 4960192, 9920384, 19840768, 39681536]

約数ペア:

[(1, 39681536), (2, 19840768), (4, 9920384), (8, 4960192), (16, 2480096), (17, 2334208), (32, 1240048), (34, 1167104), (47, 844288), (64, 620024), (68, 583552), (94, 422144), (97, 409088), (128, 310012), (136, 291776), (188, 211072), (194, 204544), (256, 155006), (272, 145888), (376, 105536), (388, 102272), (512, 77503), (544, 72944), (752, 52768), (776, 51136), (799, 49664), (1088, 36472), (1504, 26384), (1552, 25568), (1598, 24832), (1649, 24064), (2176, 18236), (3008, 13192), (3104, 12784), (3196, 12416), (3298, 12032), (4352, 9118), (4559, 8704), (6016, 6596), (6208, 6392)]