40566666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1307}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 92920320

約数和(自身を除く): 52353654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1307, 1478, 2217, 2614, 3921, 4434, 5173, 7842, 9149, 10346, 15519, 18298, 27447, 31038, 54894, 965873, 1931746, 2897619, 5795238, 6761111, 13522222, 20283333, 40566666]

約数ペア:

[(1, 40566666), (2, 20283333), (3, 13522222), (6, 6761111), (7, 5795238), (14, 2897619), (21, 1931746), (42, 965873), (739, 54894), (1307, 31038), (1478, 27447), (2217, 18298), (2614, 15519), (3921, 10346), (4434, 9149), (5173, 7842)]