42826616

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1373}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 92003040

約数和(自身を除く): 49176424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 1373, 2228, 2746, 3899, 4456, 5492, 7798, 9611, 10984, 15596, 19222, 31192, 38444, 76888, 764761, 1529522, 3059044, 5353327, 6118088, 10706654, 21413308, 42826616]

約数ペア:

[(1, 42826616), (2, 21413308), (4, 10706654), (7, 6118088), (8, 5353327), (14, 3059044), (28, 1529522), (56, 764761), (557, 76888), (1114, 38444), (1373, 31192), (2228, 19222), (2746, 15596), (3899, 10984), (4456, 9611), (5492, 7798)]