40586084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 89045376

約数和(自身を除く): 48459292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 421, 626, 842, 1252, 1684, 2191, 2947, 3443, 4382, 4631, 5894, 6886, 8764, 9262, 11788, 13772, 18524, 24101, 32417, 48202, 64834, 96404, 129668, 131773, 263546, 527092, 922411, 1449503, 1844822, 2899006, 3689644, 5798012, 10146521, 20293042, 40586084]

約数ペア:

[(1, 40586084), (2, 20293042), (4, 10146521), (7, 5798012), (11, 3689644), (14, 2899006), (22, 1844822), (28, 1449503), (44, 922411), (77, 527092), (154, 263546), (308, 131773), (313, 129668), (421, 96404), (626, 64834), (842, 48202), (1252, 32417), (1684, 24101), (2191, 18524), (2947, 13772), (3443, 11788), (4382, 9262), (4631, 8764), (5894, 6886)]