39911514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5026

約数の個数: 32

約数和(自身を含む): 85224960

約数和(自身を除く): 45313446

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 4931, 8094, 9862, 14793, 29586, 93689, 187378, 281067, 350101, 562134, 700202, 1050303, 2100606, 6651919, 13303838, 19955757, 39911514]

約数ペア:

[(1, 39911514), (2, 19955757), (3, 13303838), (6, 6651919), (19, 2100606), (38, 1050303), (57, 700202), (71, 562134), (114, 350101), (142, 281067), (213, 187378), (426, 93689), (1349, 29586), (2698, 14793), (4047, 9862), (4931, 8094)]