25244118

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 56465136

約数和(自身を除く): 31221018

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 277, 366, 498, 549, 554, 747, 831, 1098, 1494, 1662, 2493, 4986, 5063, 10126, 15189, 16897, 22991, 30378, 33794, 45567, 45982, 50691, 68973, 91134, 101382, 137946, 152073, 206919, 304146, 413838, 1402451, 2804902, 4207353, 8414706, 12622059, 25244118]

約数ペア:

[(1, 25244118), (2, 12622059), (3, 8414706), (6, 4207353), (9, 2804902), (18, 1402451), (61, 413838), (83, 304146), (122, 206919), (166, 152073), (183, 137946), (249, 101382), (277, 91134), (366, 68973), (498, 50691), (549, 45982), (554, 45567), (747, 33794), (831, 30378), (1098, 22991), (1494, 16897), (1662, 15189), (2493, 10126), (4986, 5063)]