51809812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1031}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 96223680

約数和(自身を除く): 44413868

約数列:

[1, 2, 4, 17, 34, 68, 739, 1031, 1478, 2062, 2956, 4124, 12563, 17527, 25126, 35054, 50252, 70108, 761909, 1523818, 3047636, 12952453, 25904906, 51809812]

約数ペア:

[(1, 51809812), (2, 25904906), (4, 12952453), (17, 3047636), (34, 1523818), (68, 761909), (739, 70108), (1031, 50252), (1478, 35054), (2062, 25126), (2956, 17527), (4124, 12563)]