57811468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 119669760

約数和(自身を除く): 61858292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 479, 572, 844, 958, 1916, 2321, 2743, 4642, 5269, 5486, 6227, 9284, 10538, 10972, 12454, 21076, 24908, 30173, 60346, 68497, 101069, 120692, 136994, 202138, 273988, 404276, 1111759, 1313897, 2223518, 2627794, 4447036, 5255588, 14452867, 28905734, 57811468]

約数ペア:

[(1, 57811468), (2, 28905734), (4, 14452867), (11, 5255588), (13, 4447036), (22, 2627794), (26, 2223518), (44, 1313897), (52, 1111759), (143, 404276), (211, 273988), (286, 202138), (422, 136994), (479, 120692), (572, 101069), (844, 68497), (958, 60346), (1916, 30173), (2321, 24908), (2743, 21076), (4642, 12454), (5269, 10972), (5486, 10538), (6227, 9284)]