55996928

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 67745152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 179, 188, 208, 256, 358, 376, 416, 512, 611, 716, 752, 832, 1222, 1432, 1504, 1664, 2327, 2444, 2864, 3008, 3328, 4654, 4888, 5728, 6016, 6656, 8413, 9308, 9776, 11456, 12032, 16826, 18616, 19552, 22912, 24064, 33652, 37232, 39104, 45824, 67304, 74464, 78208, 91648, 109369, 134608, 148928, 156416, 218738, 269216, 297856, 312832, 437476, 538432, 595712, 874952, 1076864, 1191424, 1749904, 2153728, 3499808, 4307456, 6999616, 13999232, 27998464, 55996928]

約数ペア:

[(1, 55996928), (2, 27998464), (4, 13999232), (8, 6999616), (13, 4307456), (16, 3499808), (26, 2153728), (32, 1749904), (47, 1191424), (52, 1076864), (64, 874952), (94, 595712), (104, 538432), (128, 437476), (179, 312832), (188, 297856), (208, 269216), (256, 218738), (358, 156416), (376, 148928), (416, 134608), (512, 109369), (611, 91648), (716, 78208), (752, 74464), (832, 67304), (1222, 45824), (1432, 39104), (1504, 37232), (1664, 33652), (2327, 24064), (2444, 22912), (2864, 19552), (3008, 18616), (3328, 16826), (4654, 12032), (4888, 11456), (5728, 9776), (6016, 9308), (6656, 8413)]