42671192

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{4889}}^1$

素因数の和:5986

約数の個数: 16

約数和(自身を含む): 80098200

約数和(自身を除く): 37427008

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 4889, 8728, 9778, 19556, 39112, 5333899, 10667798, 21335596, 42671192]

約数ペア:

[(1, 42671192), (2, 21335596), (4, 10667798), (8, 5333899), (1091, 39112), (2182, 19556), (4364, 9778), (4889, 8728)]