40902586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4733}}^1$

素因数の和:4913

約数の個数: 16

約数和(自身を含む): 63909000

約数和(自身を除く): 23006414

約数列:

[1, 2, 29, 58, 149, 298, 4321, 4733, 8642, 9466, 137257, 274514, 705217, 1410434, 20451293, 40902586]

約数ペア:

[(1, 40902586), (2, 20451293), (29, 1410434), (58, 705217), (149, 274514), (298, 137257), (4321, 9466), (4733, 8642)]