47968236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3691}}^1$

素因数の和:3739

約数の個数: 54

約数和(自身を含む): 128005332

約数和(自身を除く): 80037096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 3691, 4332, 6498, 7382, 11073, 12996, 14764, 22146, 33219, 44292, 66438, 70129, 132876, 140258, 210387, 280516, 420774, 631161, 841548, 1262322, 1332451, 2524644, 2664902, 3997353, 5329804, 7994706, 11992059, 15989412, 23984118, 47968236]

約数ペア:

[(1, 47968236), (2, 23984118), (3, 15989412), (4, 11992059), (6, 7994706), (9, 5329804), (12, 3997353), (18, 2664902), (19, 2524644), (36, 1332451), (38, 1262322), (57, 841548), (76, 631161), (114, 420774), (171, 280516), (228, 210387), (342, 140258), (361, 132876), (684, 70129), (722, 66438), (1083, 44292), (1444, 33219), (2166, 22146), (3249, 14764), (3691, 12996), (4332, 11073), (6498, 7382)]