40409661

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4987}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 56105024

約数和(自身を除く): 15695363

約数列:

[1, 3, 37, 73, 111, 219, 2701, 4987, 8103, 14961, 184519, 364051, 553557, 1092153, 13469887, 40409661]

約数ペア:

[(1, 40409661), (3, 13469887), (37, 1092153), (73, 553557), (111, 364051), (219, 184519), (2701, 14961), (4987, 8103)]