25805676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 66370304

約数和(自身を除く): 40564628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 3847, 6708, 7694, 11541, 15388, 23082, 46164, 50011, 100022, 150033, 165421, 200044, 300066, 330842, 496263, 600132, 661684, 992526, 1985052, 2150473, 4300946, 6451419, 8601892, 12902838, 25805676]

約数ペア:

[(1, 25805676), (2, 12902838), (3, 8601892), (4, 6451419), (6, 4300946), (12, 2150473), (13, 1985052), (26, 992526), (39, 661684), (43, 600132), (52, 496263), (78, 330842), (86, 300066), (129, 200044), (156, 165421), (172, 150033), (258, 100022), (516, 50011), (559, 46164), (1118, 23082), (1677, 15388), (2236, 11541), (3354, 7694), (3847, 6708)]