42049792

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2078

約数の個数: 36

約数和(自身を含む): 84989520

約数和(自身を除く): 42939728

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 1979, 2656, 3958, 5312, 7916, 10624, 15832, 21248, 31664, 63328, 126656, 164257, 253312, 328514, 506624, 657028, 1314056, 2628112, 5256224, 10512448, 21024896, 42049792]

約数ペア:

[(1, 42049792), (2, 21024896), (4, 10512448), (8, 5256224), (16, 2628112), (32, 1314056), (64, 657028), (83, 506624), (128, 328514), (166, 253312), (256, 164257), (332, 126656), (664, 63328), (1328, 31664), (1979, 21248), (2656, 15832), (3958, 10624), (5312, 7916)]