40802942605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{294787}}^1$

素因数の和:294889

約数の個数: 32

約数和(自身を含む): 54335324160

約数和(自身を除く): 13532381555

約数列:

[1, 5, 19, 31, 47, 95, 155, 235, 589, 893, 1457, 2945, 4465, 7285, 27683, 138415, 294787, 1473935, 5600953, 9138397, 13854989, 28004765, 45691985, 69274945, 173629543, 263244791, 429504659, 868147715, 1316223955, 2147523295, 8160588521, 40802942605]

約数ペア:

[(1, 40802942605), (5, 8160588521), (19, 2147523295), (31, 1316223955), (47, 868147715), (95, 429504659), (155, 263244791), (235, 173629543), (589, 69274945), (893, 45691985), (1457, 28004765), (2945, 13854989), (4465, 9138397), (7285, 5600953), (27683, 1473935), (138415, 294787)]