41128578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 94380000

約数和(自身を除く): 53251422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 482, 499, 723, 998, 1446, 1497, 2169, 2994, 4338, 4491, 4579, 8982, 9158, 9481, 13737, 18962, 27474, 28443, 41211, 56886, 82422, 85329, 120259, 170658, 240518, 360777, 721554, 1082331, 2164662, 2284921, 4569842, 6854763, 13709526, 20564289, 41128578]

約数ペア:

[(1, 41128578), (2, 20564289), (3, 13709526), (6, 6854763), (9, 4569842), (18, 2284921), (19, 2164662), (38, 1082331), (57, 721554), (114, 360777), (171, 240518), (241, 170658), (342, 120259), (482, 85329), (499, 82422), (723, 56886), (998, 41211), (1446, 28443), (1497, 27474), (2169, 18962), (2994, 13737), (4338, 9481), (4491, 9158), (4579, 8982)]