40295035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19801}}^1$

素因数の和:19854

約数の個数: 16

約数和(自身を含む): 54178272

約数和(自身を除く): 13883237

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 19801, 99005, 217811, 732637, 1089055, 3663185, 8059007, 40295035]

約数ペア:

[(1, 40295035), (5, 8059007), (11, 3663185), (37, 1089055), (55, 732637), (185, 217811), (407, 99005), (2035, 19801)]