25404972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 62657280

約数和(自身を除く): 37252308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1109, 1909, 2218, 3327, 3818, 4436, 5727, 6654, 7636, 11454, 13308, 22908, 25507, 51014, 76521, 92047, 102028, 153042, 184094, 276141, 306084, 368188, 552282, 1104564, 2117081, 4234162, 6351243, 8468324, 12702486, 25404972]

約数ペア:

[(1, 25404972), (2, 12702486), (3, 8468324), (4, 6351243), (6, 4234162), (12, 2117081), (23, 1104564), (46, 552282), (69, 368188), (83, 306084), (92, 276141), (138, 184094), (166, 153042), (249, 102028), (276, 92047), (332, 76521), (498, 51014), (996, 25507), (1109, 22908), (1909, 13308), (2218, 11454), (3327, 7636), (3818, 6654), (4436, 5727)]