56461818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{192047}}^1$

素因数の和:192066

約数の個数: 24

約数和(自身を含む): 131360832

約数和(自身を除く): 74899014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 192047, 384094, 576141, 1152282, 1344329, 2688658, 4032987, 8065974, 9410303, 18820606, 28230909, 56461818]

約数ペア:

[(1, 56461818), (2, 28230909), (3, 18820606), (6, 9410303), (7, 8065974), (14, 4032987), (21, 2688658), (42, 1344329), (49, 1152282), (98, 576141), (147, 384094), (294, 192047)]