56059766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 102581760

約数和(自身を除く): 46521994

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 2887, 5774, 9709, 19418, 20209, 40418, 54853, 109706, 210751, 383971, 421502, 767942, 1475257, 2950514, 4004269, 8008538, 28029883, 56059766]

約数ペア:

[(1, 56059766), (2, 28029883), (7, 8008538), (14, 4004269), (19, 2950514), (38, 1475257), (73, 767942), (133, 421502), (146, 383971), (266, 210751), (511, 109706), (1022, 54853), (1387, 40418), (2774, 20209), (2887, 19418), (5774, 9709)]