53911840

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5711}}^1$

素因数の和:5785

約数の個数: 48

約数和(自身を含む): 129548160

約数和(自身を除く): 75636320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 5711, 9440, 11422, 22844, 28555, 45688, 57110, 91376, 114220, 182752, 228440, 336949, 456880, 673898, 913760, 1347796, 1684745, 2695592, 3369490, 5391184, 6738980, 10782368, 13477960, 26955920, 53911840]

約数ペア:

[(1, 53911840), (2, 26955920), (4, 13477960), (5, 10782368), (8, 6738980), (10, 5391184), (16, 3369490), (20, 2695592), (32, 1684745), (40, 1347796), (59, 913760), (80, 673898), (118, 456880), (160, 336949), (236, 228440), (295, 182752), (472, 114220), (590, 91376), (944, 57110), (1180, 45688), (1888, 28555), (2360, 22844), (4720, 11422), (5711, 9440)]