40101978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 92160000

約数和(自身を除く): 52058022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 4999, 8022, 9998, 14997, 29994, 34993, 69986, 104979, 209958, 954809, 1909618, 2864427, 5728854, 6683663, 13367326, 20050989, 40101978]

約数ペア:

[(1, 40101978), (2, 20050989), (3, 13367326), (6, 6683663), (7, 5728854), (14, 2864427), (21, 1909618), (42, 954809), (191, 209958), (382, 104979), (573, 69986), (1146, 34993), (1337, 29994), (2674, 14997), (4011, 9998), (4999, 8022)]