40222854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 100986912

約数和(自身を除く): 60764058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4373, 4599, 8746, 9198, 13119, 26238, 30611, 39357, 61222, 78714, 91833, 183666, 275499, 319229, 550998, 638458, 957687, 1915374, 2234603, 2873061, 4469206, 5746122, 6703809, 13407618, 20111427, 40222854]

約数ペア:

[(1, 40222854), (2, 20111427), (3, 13407618), (6, 6703809), (7, 5746122), (9, 4469206), (14, 2873061), (18, 2234603), (21, 1915374), (42, 957687), (63, 638458), (73, 550998), (126, 319229), (146, 275499), (219, 183666), (438, 91833), (511, 78714), (657, 61222), (1022, 39357), (1314, 30611), (1533, 26238), (3066, 13119), (4373, 9198), (4599, 8746)]