40487748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{481997}}^1$

素因数の和:482011

約数の個数: 24

約数和(自身を含む): 107967552

約数和(自身を除く): 67479804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 481997, 963994, 1445991, 1927988, 2891982, 3373979, 5783964, 6747958, 10121937, 13495916, 20243874, 40487748]

約数ペア:

[(1, 40487748), (2, 20243874), (3, 13495916), (4, 10121937), (6, 6747958), (7, 5783964), (12, 3373979), (14, 2891982), (21, 1927988), (28, 1445991), (42, 963994), (84, 481997)]