40377780978

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{52757}}^1$

素因数の和:53602

約数の個数: 32

約数和(自身を含む): 81289526400

約数和(自身を除く): 40911745422

約数列:

[1, 2, 3, 6, 199, 398, 597, 641, 1194, 1282, 1923, 3846, 52757, 105514, 127559, 158271, 255118, 316542, 382677, 765354, 10498643, 20997286, 31495929, 33817237, 62991858, 67634474, 101451711, 202903422, 6729630163, 13459260326, 20188890489, 40377780978]

約数ペア:

[(1, 40377780978), (2, 20188890489), (3, 13459260326), (6, 6729630163), (199, 202903422), (398, 101451711), (597, 67634474), (641, 62991858), (1194, 33817237), (1282, 31495929), (1923, 20997286), (3846, 10498643), (52757, 765354), (105514, 382677), (127559, 316542), (158271, 255118)]