40514313

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 63763200

約数和(自身を除く): 23248887

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 409, 623, 1113, 1227, 1869, 2863, 4717, 8589, 14151, 21677, 33019, 36401, 65031, 99057, 109203, 151739, 254807, 455217, 764421, 1929253, 5787759, 13504771, 40514313]

約数ペア:

[(1, 40514313), (3, 13504771), (7, 5787759), (21, 1929253), (53, 764421), (89, 455217), (159, 254807), (267, 151739), (371, 109203), (409, 99057), (623, 65031), (1113, 36401), (1227, 33019), (1869, 21677), (2863, 14151), (4717, 8589)]