43967248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 97962480

約数和(自身を除く): 53995232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 197, 208, 232, 296, 377, 394, 464, 481, 592, 754, 788, 962, 1073, 1508, 1576, 1924, 2146, 2561, 3016, 3152, 3848, 4292, 5122, 5713, 6032, 7289, 7696, 8584, 10244, 11426, 13949, 14578, 17168, 20488, 22852, 27898, 29156, 40976, 45704, 55796, 58312, 74269, 91408, 94757, 111592, 116624, 148538, 189514, 211381, 223184, 297076, 379028, 422762, 594152, 758056, 845524, 1188304, 1516112, 1691048, 2747953, 3382096, 5495906, 10991812, 21983624, 43967248]

約数ペア:

[(1, 43967248), (2, 21983624), (4, 10991812), (8, 5495906), (13, 3382096), (16, 2747953), (26, 1691048), (29, 1516112), (37, 1188304), (52, 845524), (58, 758056), (74, 594152), (104, 422762), (116, 379028), (148, 297076), (197, 223184), (208, 211381), (232, 189514), (296, 148538), (377, 116624), (394, 111592), (464, 94757), (481, 91408), (592, 74269), (754, 58312), (788, 55796), (962, 45704), (1073, 40976), (1508, 29156), (1576, 27898), (1924, 22852), (2146, 20488), (2561, 17168), (3016, 14578), (3152, 13949), (3848, 11426), (4292, 10244), (5122, 8584), (5713, 7696), (6032, 7289)]