54356492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37643}}^1$

素因数の和:37685

約数の個数: 18

約数和(自身を含む): 100396548

約数和(自身を除く): 46040056

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 37643, 75286, 150572, 715217, 1430434, 2860868, 13589123, 27178246, 54356492]

約数ペア:

[(1, 54356492), (2, 27178246), (4, 13589123), (19, 2860868), (38, 1430434), (76, 715217), (361, 150572), (722, 75286), (1444, 37643)]