57128472

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2503}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 155273040

約数和(自身を除く): 98144568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2503, 2536, 2853, 3804, 5006, 5706, 7509, 7608, 10012, 11412, 15018, 20024, 22527, 22824, 30036, 45054, 60072, 90108, 180216, 793451, 1586902, 2380353, 3173804, 4760706, 6347608, 7141059, 9521412, 14282118, 19042824, 28564236, 57128472]

約数ペア:

[(1, 57128472), (2, 28564236), (3, 19042824), (4, 14282118), (6, 9521412), (8, 7141059), (9, 6347608), (12, 4760706), (18, 3173804), (24, 2380353), (36, 1586902), (72, 793451), (317, 180216), (634, 90108), (951, 60072), (1268, 45054), (1902, 30036), (2503, 22824), (2536, 22527), (2853, 20024), (3804, 15018), (5006, 11412), (5706, 10012), (7509, 7608)]