49430864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 118087680

約数和(自身を除く): 68656816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 619, 644, 713, 868, 1238, 1288, 1426, 1736, 2476, 2576, 2852, 3472, 4333, 4952, 4991, 5704, 8666, 9904, 9982, 11408, 14237, 17332, 19189, 19964, 28474, 34664, 38378, 39928, 56948, 69328, 76756, 79856, 99659, 113896, 134323, 153512, 199318, 227792, 268646, 307024, 398636, 441347, 537292, 797272, 882694, 1074584, 1594544, 1765388, 2149168, 3089429, 3530776, 6178858, 7061552, 12357716, 24715432, 49430864]

約数ペア:

[(1, 49430864), (2, 24715432), (4, 12357716), (7, 7061552), (8, 6178858), (14, 3530776), (16, 3089429), (23, 2149168), (28, 1765388), (31, 1594544), (46, 1074584), (56, 882694), (62, 797272), (92, 537292), (112, 441347), (124, 398636), (161, 307024), (184, 268646), (217, 227792), (248, 199318), (322, 153512), (368, 134323), (434, 113896), (496, 99659), (619, 79856), (644, 76756), (713, 69328), (868, 56948), (1238, 39928), (1288, 38378), (1426, 34664), (1736, 28474), (2476, 19964), (2576, 19189), (2852, 17332), (3472, 14237), (4333, 11408), (4952, 9982), (4991, 9904), (5704, 8666)]