55394248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76091}}^1$

素因数の和:76117

約数の個数: 32

約数和(自身を含む): 127834560

約数和(自身を除く): 72440312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 76091, 152182, 304364, 532637, 608728, 989183, 1065274, 1978366, 2130548, 3956732, 4261096, 6924281, 7913464, 13848562, 27697124, 55394248]

約数ペア:

[(1, 55394248), (2, 27697124), (4, 13848562), (7, 7913464), (8, 6924281), (13, 4261096), (14, 3956732), (26, 2130548), (28, 1978366), (52, 1065274), (56, 989183), (91, 608728), (104, 532637), (182, 304364), (364, 152182), (728, 76091)]