42146328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{250871}}^1$

素因数の和:250887

約数の個数: 32

約数和(自身を含む): 120418560

約数和(自身を除く): 78272232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 250871, 501742, 752613, 1003484, 1505226, 1756097, 2006968, 3010452, 3512194, 5268291, 6020904, 7024388, 10536582, 14048776, 21073164, 42146328]

約数ペア:

[(1, 42146328), (2, 21073164), (3, 14048776), (4, 10536582), (6, 7024388), (7, 6020904), (8, 5268291), (12, 3512194), (14, 3010452), (21, 2006968), (24, 1756097), (28, 1505226), (42, 1003484), (56, 752613), (84, 501742), (168, 250871)]