25091316

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{613}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 65329600

約数和(自身を除く): 40238284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 613, 758, 1137, 1226, 1516, 1839, 2274, 2452, 3411, 3678, 4548, 5517, 6822, 7356, 10233, 11034, 13644, 16551, 20466, 22068, 33102, 40932, 66204, 232327, 464654, 696981, 929308, 1393962, 2090943, 2787924, 4181886, 6272829, 8363772, 12545658, 25091316]

約数ペア:

[(1, 25091316), (2, 12545658), (3, 8363772), (4, 6272829), (6, 4181886), (9, 2787924), (12, 2090943), (18, 1393962), (27, 929308), (36, 696981), (54, 464654), (108, 232327), (379, 66204), (613, 40932), (758, 33102), (1137, 22068), (1226, 20466), (1516, 16551), (1839, 13644), (2274, 11034), (2452, 10233), (3411, 7356), (3678, 6822), (4548, 5517)]