42501914

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 81137448

約数和(自身を除く): 38635534

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 457, 511, 637, 914, 949, 1022, 1274, 1898, 3199, 3577, 5941, 6398, 6643, 7154, 11882, 13286, 22393, 33361, 41587, 44786, 46501, 66722, 83174, 93002, 233527, 291109, 433693, 467054, 582218, 867386, 1634689, 3035851, 3269378, 6071702, 21250957, 42501914]

約数ペア:

[(1, 42501914), (2, 21250957), (7, 6071702), (13, 3269378), (14, 3035851), (26, 1634689), (49, 867386), (73, 582218), (91, 467054), (98, 433693), (146, 291109), (182, 233527), (457, 93002), (511, 83174), (637, 66722), (914, 46501), (949, 44786), (1022, 41587), (1274, 33361), (1898, 22393), (3199, 13286), (3577, 11882), (5941, 7154), (6398, 6643)]