42402182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2239}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 67495680

約数和(自身を除く): 25093498

約数列:

[1, 2, 17, 34, 557, 1114, 2239, 4478, 9469, 18938, 38063, 76126, 1247123, 2494246, 21201091, 42402182]

約数ペア:

[(1, 42402182), (2, 21201091), (17, 2494246), (34, 1247123), (557, 76126), (1114, 38063), (2239, 18938), (4478, 9469)]