54086656

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 88

約数和(自身を含む): 123802560

約数和(自身を除く): 69715904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 239, 256, 272, 416, 442, 478, 512, 544, 832, 884, 956, 1024, 1088, 1664, 1768, 1912, 2176, 3107, 3328, 3536, 3824, 4063, 4352, 6214, 6656, 7072, 7648, 8126, 8704, 12428, 13312, 14144, 15296, 16252, 17408, 24856, 28288, 30592, 32504, 49712, 52819, 56576, 61184, 65008, 99424, 105638, 113152, 122368, 130016, 198848, 211276, 226304, 244736, 260032, 397696, 422552, 520064, 795392, 845104, 1040128, 1590784, 1690208, 2080256, 3181568, 3380416, 4160512, 6760832, 13521664, 27043328, 54086656]

約数ペア:

[(1, 54086656), (2, 27043328), (4, 13521664), (8, 6760832), (13, 4160512), (16, 3380416), (17, 3181568), (26, 2080256), (32, 1690208), (34, 1590784), (52, 1040128), (64, 845104), (68, 795392), (104, 520064), (128, 422552), (136, 397696), (208, 260032), (221, 244736), (239, 226304), (256, 211276), (272, 198848), (416, 130016), (442, 122368), (478, 113152), (512, 105638), (544, 99424), (832, 65008), (884, 61184), (956, 56576), (1024, 52819), (1088, 49712), (1664, 32504), (1768, 30592), (1912, 28288), (2176, 24856), (3107, 17408), (3328, 16252), (3536, 15296), (3824, 14144), (4063, 13312), (4352, 12428), (6214, 8704), (6656, 8126), (7072, 7648)]