40538106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 100960704

約数和(自身を除く): 60422598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 1158, 1351, 1667, 1737, 2702, 3334, 3474, 4053, 5001, 8106, 10002, 11669, 12159, 15003, 23338, 24318, 30006, 35007, 70014, 105021, 210042, 321731, 643462, 965193, 1930386, 2252117, 2895579, 4504234, 5791158, 6756351, 13512702, 20269053, 40538106]

約数ペア:

[(1, 40538106), (2, 20269053), (3, 13512702), (6, 6756351), (7, 5791158), (9, 4504234), (14, 2895579), (18, 2252117), (21, 1930386), (42, 965193), (63, 643462), (126, 321731), (193, 210042), (386, 105021), (579, 70014), (1158, 35007), (1351, 30006), (1667, 24318), (1737, 23338), (2702, 15003), (3334, 12159), (3474, 11669), (4053, 10002), (5001, 8106)]