42686528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 90415872

約数和(自身を除く): 47729344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 617, 736, 752, 1081, 1234, 1472, 1504, 2162, 2468, 3008, 4324, 4936, 8648, 9872, 14191, 17296, 19744, 28382, 28999, 34592, 39488, 56764, 57998, 69184, 113528, 115996, 227056, 231992, 454112, 463984, 666977, 908224, 927968, 1333954, 1855936, 2667908, 5335816, 10671632, 21343264, 42686528]

約数ペア:

[(1, 42686528), (2, 21343264), (4, 10671632), (8, 5335816), (16, 2667908), (23, 1855936), (32, 1333954), (46, 927968), (47, 908224), (64, 666977), (92, 463984), (94, 454112), (184, 231992), (188, 227056), (368, 115996), (376, 113528), (617, 69184), (736, 57998), (752, 56764), (1081, 39488), (1234, 34592), (1472, 28999), (1504, 28382), (2162, 19744), (2468, 17296), (3008, 14191), (4324, 9872), (4936, 8648)]