40620006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8765

約数の個数: 48

約数和(自身を含む): 103313184

約数和(自身を除く): 62693178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 8713, 17426, 26139, 52278, 60991, 78417, 121982, 156834, 182973, 322381, 365946, 548919, 644762, 967143, 1097838, 1934286, 2256667, 2901429, 4513334, 5802858, 6770001, 13540002, 20310003, 40620006]

約数ペア:

[(1, 40620006), (2, 20310003), (3, 13540002), (6, 6770001), (7, 5802858), (9, 4513334), (14, 2901429), (18, 2256667), (21, 1934286), (37, 1097838), (42, 967143), (63, 644762), (74, 548919), (111, 365946), (126, 322381), (222, 182973), (259, 156834), (333, 121982), (518, 78417), (666, 60991), (777, 52278), (1554, 26139), (2331, 17426), (4662, 8713)]