40542247

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 42854400

約数和(自身を除く): 2312153

約数列:

[1, 47, 61, 79, 179, 2867, 3713, 4819, 8413, 10919, 14141, 226493, 513193, 664627, 862601, 40542247]

約数ペア:

[(1, 40542247), (47, 862601), (61, 664627), (79, 513193), (179, 226493), (2867, 14141), (3713, 10919), (4819, 8413)]