31161676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 68302080

約数和(自身を除く): 37140404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1451, 1534, 1652, 2902, 3068, 5369, 5804, 10157, 10738, 18863, 20314, 21476, 37726, 40628, 75452, 85609, 132041, 171218, 264082, 342436, 528164, 599263, 1112917, 1198526, 2225834, 2397052, 4451668, 7790419, 15580838, 31161676]

約数ペア:

[(1, 31161676), (2, 15580838), (4, 7790419), (7, 4451668), (13, 2397052), (14, 2225834), (26, 1198526), (28, 1112917), (52, 599263), (59, 528164), (91, 342436), (118, 264082), (182, 171218), (236, 132041), (364, 85609), (413, 75452), (767, 40628), (826, 37726), (1451, 21476), (1534, 20314), (1652, 18863), (2902, 10738), (3068, 10157), (5369, 5804)]