42971888

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{36791}}^1$

素因数の和:36872

約数の個数: 20

約数和(自身を含む): 84400848

約数和(自身を除く): 41428960

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 36791, 73582, 147164, 294328, 588656, 2685743, 5371486, 10742972, 21485944, 42971888]

約数ペア:

[(1, 42971888), (2, 21485944), (4, 10742972), (8, 5371486), (16, 2685743), (73, 588656), (146, 294328), (292, 147164), (584, 73582), (1168, 36791)]