42177634

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 64337760

約数和(自身を除く): 22160126

約数列:

[1, 2, 89, 178, 211, 422, 1123, 2246, 18779, 37558, 99947, 199894, 236953, 473906, 21088817, 42177634]

約数ペア:

[(1, 42177634), (2, 21088817), (89, 473906), (178, 236953), (211, 199894), (422, 99947), (1123, 37558), (2246, 18779)]