25194732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 60732672

約数和(自身を除く): 35537940

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 311, 314, 471, 516, 622, 628, 933, 942, 1244, 1866, 1884, 3732, 6751, 13373, 13502, 20253, 26746, 27004, 40119, 40506, 48827, 53492, 80238, 81012, 97654, 146481, 160476, 195308, 292962, 585924, 2099561, 4199122, 6298683, 8398244, 12597366, 25194732]

約数ペア:

[(1, 25194732), (2, 12597366), (3, 8398244), (4, 6298683), (6, 4199122), (12, 2099561), (43, 585924), (86, 292962), (129, 195308), (157, 160476), (172, 146481), (258, 97654), (311, 81012), (314, 80238), (471, 53492), (516, 48827), (622, 40506), (628, 40119), (933, 27004), (942, 26746), (1244, 20253), (1866, 13502), (1884, 13373), (3732, 6751)]