49769489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 66375936

約数和(自身を除く): 16606447

約数列:

[1, 7, 11, 17, 77, 119, 187, 193, 197, 1309, 1351, 1379, 2123, 2167, 3281, 3349, 14861, 15169, 22967, 23443, 36091, 36839, 38021, 252637, 257873, 266147, 418231, 646357, 2927617, 4524499, 7109927, 49769489]

約数ペア:

[(1, 49769489), (7, 7109927), (11, 4524499), (17, 2927617), (77, 646357), (119, 418231), (187, 266147), (193, 257873), (197, 252637), (1309, 38021), (1351, 36839), (1379, 36091), (2123, 23443), (2167, 22967), (3281, 15169), (3349, 14861)]