40055547

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2027}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 61132032

約数和(自身を除く): 21076485

約数列:

[1, 3, 7, 21, 941, 2027, 2823, 6081, 6587, 14189, 19761, 42567, 1907407, 5722221, 13351849, 40055547]

約数ペア:

[(1, 40055547), (3, 13351849), (7, 5722221), (21, 1907407), (941, 42567), (2027, 19761), (2823, 14189), (6081, 6587)]