53861538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 112766976

約数和(自身を除く): 58905438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 607, 643, 1214, 1286, 1821, 1929, 3642, 3858, 13961, 14789, 27922, 29578, 41883, 44367, 83766, 88734, 390301, 780602, 1170903, 2341806, 8976923, 17953846, 26930769, 53861538]

約数ペア:

[(1, 53861538), (2, 26930769), (3, 17953846), (6, 8976923), (23, 2341806), (46, 1170903), (69, 780602), (138, 390301), (607, 88734), (643, 83766), (1214, 44367), (1286, 41883), (1821, 29578), (1929, 27922), (3642, 14789), (3858, 13961)]