51984988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5653}}^1$

素因数の和:5698

約数の個数: 36

約数和(自身を含む): 105277480

約数和(自身を除く): 53292492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 5653, 9196, 11306, 22612, 62183, 107407, 124366, 214814, 248732, 429628, 684013, 1181477, 1368026, 2362954, 2736052, 4725908, 12996247, 25992494, 51984988]

約数ペア:

[(1, 51984988), (2, 25992494), (4, 12996247), (11, 4725908), (19, 2736052), (22, 2362954), (38, 1368026), (44, 1181477), (76, 684013), (121, 429628), (209, 248732), (242, 214814), (418, 124366), (484, 107407), (836, 62183), (2299, 22612), (4598, 11306), (5653, 9196)]