52877750

素因数分解:

$2^1\times 5^3\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 99493056

約数和(自身を除く): 46615306

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 257, 514, 823, 1285, 1646, 2570, 4115, 6425, 8230, 12850, 20575, 32125, 41150, 64250, 102875, 205750, 211511, 423022, 1057555, 2115110, 5287775, 10575550, 26438875, 52877750]

約数ペア:

[(1, 52877750), (2, 26438875), (5, 10575550), (10, 5287775), (25, 2115110), (50, 1057555), (125, 423022), (250, 211511), (257, 205750), (514, 102875), (823, 64250), (1285, 41150), (1646, 32125), (2570, 20575), (4115, 12850), (6425, 8230)]