54293648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 118278144

約数和(自身を除く): 63984496

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 47, 62, 68, 94, 124, 136, 137, 188, 248, 272, 274, 376, 496, 527, 548, 752, 799, 1054, 1096, 1457, 1598, 2108, 2192, 2329, 2914, 3196, 4216, 4247, 4658, 5828, 6392, 6439, 8432, 8494, 9316, 11656, 12784, 12878, 16988, 18632, 23312, 24769, 25756, 33976, 37264, 49538, 51512, 67952, 72199, 99076, 103024, 109463, 144398, 198152, 199609, 218926, 288796, 396304, 399218, 437852, 577592, 798436, 875704, 1155184, 1596872, 1751408, 3193744, 3393353, 6786706, 13573412, 27146824, 54293648]

約数ペア:

[(1, 54293648), (2, 27146824), (4, 13573412), (8, 6786706), (16, 3393353), (17, 3193744), (31, 1751408), (34, 1596872), (47, 1155184), (62, 875704), (68, 798436), (94, 577592), (124, 437852), (136, 399218), (137, 396304), (188, 288796), (248, 218926), (272, 199609), (274, 198152), (376, 144398), (496, 109463), (527, 103024), (548, 99076), (752, 72199), (799, 67952), (1054, 51512), (1096, 49538), (1457, 37264), (1598, 33976), (2108, 25756), (2192, 24769), (2329, 23312), (2914, 18632), (3196, 16988), (4216, 12878), (4247, 12784), (4658, 11656), (5828, 9316), (6392, 8494), (6439, 8432)]