38031110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9488

約数の個数: 32

約数和(自身を含む): 76108032

約数和(自身を除く): 38076922

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 9437, 18874, 47185, 94370, 122681, 245362, 292547, 585094, 613405, 1226810, 1462735, 2925470, 3803111, 7606222, 19015555, 38031110]

約数ペア:

[(1, 38031110), (2, 19015555), (5, 7606222), (10, 3803111), (13, 2925470), (26, 1462735), (31, 1226810), (62, 613405), (65, 585094), (130, 292547), (155, 245362), (310, 122681), (403, 94370), (806, 47185), (2015, 18874), (4030, 9437)]