51520278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 105912576

約数和(自身を除く): 54392298

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 397, 503, 794, 1006, 1191, 1509, 2382, 3018, 17071, 21629, 34142, 43258, 51213, 64887, 102426, 129774, 199691, 399382, 599073, 1198146, 8586713, 17173426, 25760139, 51520278]

約数ペア:

[(1, 51520278), (2, 25760139), (3, 17173426), (6, 8586713), (43, 1198146), (86, 599073), (129, 399382), (258, 199691), (397, 129774), (503, 102426), (794, 64887), (1006, 51213), (1191, 43258), (1509, 34142), (2382, 21629), (3018, 17071)]