55396476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{80989}}^1$

素因数の和:81018

約数の個数: 36

約数和(自身を含む): 147401800

約数和(自身を除く): 92005324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 80989, 161978, 242967, 323956, 485934, 728901, 971868, 1457802, 1538791, 2915604, 3077582, 4616373, 6155164, 9232746, 13849119, 18465492, 27698238, 55396476]

約数ペア:

[(1, 55396476), (2, 27698238), (3, 18465492), (4, 13849119), (6, 9232746), (9, 6155164), (12, 4616373), (18, 3077582), (19, 2915604), (36, 1538791), (38, 1457802), (57, 971868), (76, 728901), (114, 485934), (171, 323956), (228, 242967), (342, 161978), (684, 80989)]