51560770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 94753152

約数和(自身を除く): 43192382

約数列:

[1, 2, 5, 10, 103, 113, 206, 226, 443, 515, 565, 886, 1030, 1130, 2215, 4430, 11639, 23278, 45629, 50059, 58195, 91258, 100118, 116390, 228145, 250295, 456290, 500590, 5156077, 10312154, 25780385, 51560770]

約数ペア:

[(1, 51560770), (2, 25780385), (5, 10312154), (10, 5156077), (103, 500590), (113, 456290), (206, 250295), (226, 228145), (443, 116390), (515, 100118), (565, 91258), (886, 58195), (1030, 50059), (1130, 45629), (2215, 23278), (4430, 11639)]