54247024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 65745296

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 179, 188, 208, 248, 358, 376, 403, 496, 611, 716, 752, 806, 1222, 1432, 1457, 1612, 2327, 2444, 2864, 2914, 3224, 4654, 4888, 5549, 5828, 6448, 8413, 9308, 9776, 11098, 11656, 16826, 18616, 18941, 22196, 23312, 33652, 37232, 37882, 44392, 67304, 72137, 75764, 88784, 109369, 134608, 144274, 151528, 218738, 260803, 288548, 303056, 437476, 521606, 577096, 874952, 1043212, 1154192, 1749904, 2086424, 3390439, 4172848, 6780878, 13561756, 27123512, 54247024]

約数ペア:

[(1, 54247024), (2, 27123512), (4, 13561756), (8, 6780878), (13, 4172848), (16, 3390439), (26, 2086424), (31, 1749904), (47, 1154192), (52, 1043212), (62, 874952), (94, 577096), (104, 521606), (124, 437476), (179, 303056), (188, 288548), (208, 260803), (248, 218738), (358, 151528), (376, 144274), (403, 134608), (496, 109369), (611, 88784), (716, 75764), (752, 72137), (806, 67304), (1222, 44392), (1432, 37882), (1457, 37232), (1612, 33652), (2327, 23312), (2444, 22196), (2864, 18941), (2914, 18616), (3224, 16826), (4654, 11656), (4888, 11098), (5549, 9776), (5828, 9308), (6448, 8413)]