42739904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 56

約数和(自身を含む): 90726768

約数和(自身を除く): 47986864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 163, 241, 272, 326, 482, 544, 652, 964, 1088, 1304, 1928, 2608, 2771, 3856, 4097, 5216, 5542, 7712, 8194, 10432, 11084, 15424, 16388, 22168, 32776, 39283, 44336, 65552, 78566, 88672, 131104, 157132, 177344, 262208, 314264, 628528, 667811, 1257056, 1335622, 2514112, 2671244, 5342488, 10684976, 21369952, 42739904]

約数ペア:

[(1, 42739904), (2, 21369952), (4, 10684976), (8, 5342488), (16, 2671244), (17, 2514112), (32, 1335622), (34, 1257056), (64, 667811), (68, 628528), (136, 314264), (163, 262208), (241, 177344), (272, 157132), (326, 131104), (482, 88672), (544, 78566), (652, 65552), (964, 44336), (1088, 39283), (1304, 32776), (1928, 22168), (2608, 16388), (2771, 15424), (3856, 11084), (4097, 10432), (5216, 8194), (5542, 7712)]